International Comet Quarterly

COMET NAMES AND DESIGNATIONS


Below is a table of designations and names of comets seen from the ground (meaning that this listing omits those comets viewed only from spacecraft observing near the sun). Columns 1-15 contain the new-style designation (established in 1995); X/ comets are those without orbits, and only those prior to the 5th century AD are listed here. P/ comets are those having orbital periods under 30 years or those with any periods that have been observed to return multiple times. Columns 18-45 contain the comet's name, if any (generally those observed from the time of Messier onward, though those found on old images long after detection are often not named). Columns 50-56 contain the old-style year-and-letter designation (if assigned, prior to 1995), and columns 60-71 contain the old-style Roman-numeral designation (if assigned, prior to 1995).


  1P/-239 K1    (Halley                      ) =         = -239        
   X/-233 B1    (                            ) =         =             
  1P/-163 U1    (Halley                      ) =         = -163        
   X/-156 U1    (                            ) =         =             
   C/-146 P1    (                            ) =         = -146        
   X/-137 K1    (                            ) =         =             
   X/-134 N1    (                            ) =         =             
   X/-119 K1    (                            ) =         =             
  1P/- 86 Q1    (Halley                      ) =         = - 86        
109P/- 68 Q1    (Swift-Tuttle                ) =         = - 68        
   C/- 43 L1    (                            ) =         =             
  1P/- 11 Q1    (Halley                      ) =         = - 11        
   X/  54 L1    (                            ) =         =             
   X/  60 P1    (                            ) =         =             
  1P/  66 B1    (Halley                      ) =         =   66        
   X/  79 F1    (                            ) =         =             
  1P/ 141 F1    (Halley                      ) =         =  141        
109P/ 188 O1    (Swift-Tuttle                ) =         =  188        
  1P/ 218 H1    (Halley                      ) =         =  218        
   C/ 240 V1    (                            ) =         =  240        
  1P/ 295 J1    (Halley                      ) =         =  295        
  1P/ 374 E1    (Halley                      ) =         =  374        
   C/ 390 Q1    (                            ) =         =  390        
   C/ 400 F1    (                            ) =         =  400        
   C/ 418 M1    (                            ) =         =             
   C/ 442 V1    (                            ) =         =  442        
  1P/ 451 L1    (Halley                      ) =         =  451        
  1P/ 530 Q1    (Halley                      ) =         =  530        
   C/ 539 W1    (                            ) =         =  539        
   C/ 565 O1    (                            ) =         =  565        
   C/ 568 O1    (                            ) =         =  568        
   C/ 574 G1    (                            ) =         =  574        
  1P/ 607 H1    (Halley                      ) =         =  607        
  1P/ 684 R1    (Halley                      ) =         =  684        
  1P/ 760 K1    (Halley                      ) =         =  760        
   C/ 770 K1    (                            ) =         =  770        
   C/ 817 C1    (                            ) =         =             
  1P/ 837 F1    (Halley                      ) =         =  837        
   C/ 868 B1    (                            ) =         =  868        
   C/ 905 K1    (                            ) =         =  905        
  1P/ 912 J1    (Halley                      ) =         =  912        
   C/ 962 B1    (                            ) =         =  961        
  1P/ 989 N1    (Halley                      ) =         =  989        
   C/1014 C1    (                            ) =         = 1014        
   C/1018 P1    (                            ) =         = 1018        
  1P/1066 G1    (Halley                      ) =         = 1066        
   C/1080 P1    (                            ) =         = 1080        
   C/1092 A1    (                            ) =         = 1092        
   C/1097 T1    (                            ) =         = 1097        
   C/1110 K1    (                            ) =         = 1110        
   C/1132 T1    (                            ) =         = 1132        
  1P/1145 G1    (Halley                      ) =         = 1145        
   C/1147 A1    (                            ) =         = 1147        
  1P/1222 R1    (Halley                      ) =         = 1222        
   C/1230 X1    (                            ) =         = 1230        
   C/1240 B1    (                            ) =         = 1240        
   C/1245 D1    (                            ) =         = 1245        
   C/1264 N1    (                            ) =         = 1264        
   C/1293 V1    (                            ) =         = 1293        
   C/1299 B1    (                            ) =         = 1299        
  1P/1301 R1    (Halley                      ) =         = 1301        
   C/1304 C1    (                            ) =         = 1304        
   C/1304 Y1    (                            ) =         = 1305        
   C/1315 U1    (                            ) =         =             
   C/1337 M1    (                            ) =         = 1337        
   C/1340 F1    (                            ) =         = 1340        
   C/1345 O1    (                            ) =         = 1345        
   C/1351 W1    (                            ) =         = 1351        
   C/1362 E1    (                            ) =         = 1362        
 55P/1366 U1    (Tempel-Tuttle               ) =         = 1366        
   C/1368 E1    (                            ) =         = 1368        
   C/1376 M1    (                            ) =         = 1376        
  1P/1378 S1    (Halley                      ) =         = 1378        
   C/1385 U1    (                            ) =         = 1385        
   C/1402 D1    (                            ) =         = 1402        
   C/1433 R1    (                            ) =         = 1433        
   C/1439 F1    (                            ) =         = 1439        
   C/1449 Y1    (                            ) =         = 1449        
  1P/1456 K1    (Halley                      ) =         = 1456        
   C/1457 A1    (                            ) =         = 1457 I      
   C/1457 L1    (                            ) =         = 1457 II     
   C/1458 Y1    (                            ) =         = 1458        
   C/1462 M1    (                            ) =         = 1462        
   C/1468 S1    (                            ) =         = 1468        
   C/1471 Y1    (                            ) =         = 1472        
   C/1490 Y1    (                            ) =         = 1491        
   C/1499 Q1    (                            ) =         = 1499        
   C/1500 H1    (                            ) =         = 1500        
   C/1506 O1    (                            ) =         = 1506        
  1P/1531 P1    (Halley                      ) =         = 1531        
   C/1532 R1    (                            ) =         = 1532        
   C/1533 M1    (                            ) =         = 1533        
   C/1538 A1    (                            ) =         = 1537        
   C/1539 H1    (                            ) =         = 1539        
   C/1556 D1    (                            ) =         = 1556        
   C/1557 T1    (                            ) =         = 1557        
   C/1558 P1    (                            ) =         = 1558        
   C/1577 V1    (                            ) =         = 1577        
   C/1580 T1    (                            ) =         = 1580        
   C/1582 J1    (                            ) =         = 1582        
   C/1585 T1    (                            ) =         = 1585        
   C/1590 E1    (                            ) =         = 1590        
   C/1593 O1    (                            ) =         = 1593        
   C/1596 N1    (                            ) =         = 1596        
  1P/1607 S1    (Halley                      ) =         = 1607        
   C/1618 Q1    (                            ) =         = 1618 I      
   C/1618 W1    (                            ) =         = 1618 II     
   C/1618 V1    (                            ) =         = 1618 III    
   C/1639 U1    (                            ) =         = 1639        
   C/1652 Y1    (                            ) =         = 1652        
153P/1661 C1    (Ikeya-Zhang                 ) =         = 1661        
   C/1664 W1    (                            ) =         = 1664        
   C/1665 F1    (                            ) =         = 1665        
   C/1668 E1    (                            ) =         = 1668        
   C/1672 E1    (                            ) =         = 1672        
   C/1677 H1    (                            ) =         = 1677        
  6P/1678 R1    (d'Arrest                    ) =         = 1678        
   C/1680 V1    (                            ) =         = 1680        
  1P/1682 Q1    (Halley                      ) =         = 1682        
   C/1683 O1    (                            ) =         = 1683        
   C/1684 N1    (                            ) =         = 1684        
   C/1686 R1    (                            ) =         = 1686        
   C/1689 X1    (                            ) =         = 1689        
   C/1695 U1    (                            ) =         = 1695        
   C/1698 R1    (                            ) =         = 1698        
   C/1699 D1    (                            ) =         = 1699 I      
 55P/1699 U1    (Tempel-Tuttle               ) =         = 1699 II     
   C/1701 U1    (                            ) =         = 1701        
   C/1702 H1    (                            ) =         = 1702        
   C/1706 F1    (                            ) =         = 1706        
   C/1707 W1    (                            ) =         = 1707        
   C/1718 B1    (                            ) =         = 1718        
   C/1723 T1    (                            ) =         = 1723        
   C/1729 P1    (                            ) =         = 1729        
   C/1733 K1    (                            ) =         = 1733        
   C/1737 C1    (                            ) =         = 1737 I      
109P/1737 N1    (Swift-Tuttle                ) =         = 1737 II     
   C/1739 K1    (                            ) =         = 1739        
   C/1742 C1    (                            ) =         = 1742        
   C/1743 C1    (                            ) =         = 1743 I      
   C/1743 Q1    (                            ) =         = 1743 II     
   C/1743 X1    (                            ) =         = 1744        
   C/1746 P1    (                            ) =         = 1747        
   C/1748 H1    (                            ) =         = 1748 I      
   C/1748 K1    (                            ) =         = 1748 II     
   C/1750 C1    (                            ) =         = 1750        
   C/1757 R1    (                            ) =         = 1757        
   C/1758 K1    (                            ) =         = 1758        
  1P/1758 Y1    (Halley                      ) =         = 1759 I      
   C/1760 B1    (Messier                     ) =         = 1759 II     
   C/1760 A1    (Great comet                 ) =         = 1759 III    
   C/1762 K1    (Klinkenberg                 ) =         = 1762        
   C/1763 S1    (Messier                     ) =         = 1763        
   C/1764 A1    (Messier                     ) =         = 1764        
   C/1766 E1    (Messier                     ) =         = 1766 I      
   D/1766 G1    (Helfenzrieder               ) =         = 1766 II     
   C/1769 P1    (Messier                     ) =         = 1769        
   D/1770 L1    (Lexell                      ) =         = 1770 I      
   C/1771 A1    (Great comet                 ) =         = 1770 II     
   C/1771 G1    (Messier                     ) =         = 1771        
  3D/1772 E1    (Biela                       ) =         = 1772        
   C/1773 T1    (Messier                     ) =         = 1773        
   C/1774 P1    (Montaigne                   ) =         = 1774        
   C/1779 A1    (Bode                        ) =         = 1779        
   C/1780 U2    (Messier                     ) =         = 1780 I      
   C/1780 U1    (Montaigne-Olbers            ) =         = 1780 II     
   C/1781 M1    (Mechain                     ) =         = 1781 I      
   C/1781 T1    (Mechain                     ) =         = 1781 II     
226P/1783 W1    (Pigott-LINEAR-Kowalski      ) =         = 1783        
   C/1783 X1    (Great comet                 ) =         = 1784        
   C/1785 A1    (Messier-Mechain             ) =         = 1785 I      
   C/1785 E1    (Mechain                     ) =         = 1785 II     
  2P/1786 B1    (Encke                       ) =         = 1786 I      
   C/1786 P1    (Herschel                    ) =         = 1786 II     
   C/1787 G1    (Mechain                     ) =         = 1787        
   C/1788 W1    (Messier                     ) =         = 1788 I      
 35P/1788 Y1    (Herschel-Rigollet           ) =         = 1788 II     
   C/1790 A1    (Herschel                    ) =         = 1790 I      
  8P/1790 A2    (Tuttle                      ) =         = 1790 II     
   C/1790 H1    (Herschel                    ) =         = 1790 III    
   C/1791 X1    (Herschel                    ) =         = 1792 I      
   C/1793 A1    (Gregory                     ) =         = 1792 II     
   C/1793 S2    (Messier                     ) =         = 1793 I      
   C/1793 S1    (Perny                       ) =         = 1793 II     
  2P/1795 V1    (Encke                       ) =         = 1795        
   C/1796 F1    (Olbers                      ) =         = 1796        
   C/1797 P1    (Bouvard-Herschel-Lee        ) =         = 1797        
   C/1798 G1    (Messier                     ) =         = 1798 I      
   C/1798 X1    (Bouvard                     ) =         = 1798 II     
   C/1799 P1    (Mechain                     ) =         = 1799 I      
   C/1799 Y1    (Mechain                     ) =         = 1799 II     
   C/1801 N1    (Pons                        ) =         = 1801        
   C/1802 Q1    (Pons                        ) =         = 1802        
   C/1804 E1    (Pons                        ) =         = 1804        
  2P/1805 U1    (Encke                       ) =         = 1805        
  3D/1805 V1    (Biela                       ) =         = 1806 I      
   C/1806 V1    (Pons                        ) =         = 1806 II     
   C/1807 R1    (Great comet                 ) =         = 1807        
   C/1808 F1    (Pons                        ) =         = 1808 I      
   C/1808 M1    (Pons                        ) =         = 1808 II     
 26P/1808 C1    (Grigg-Skjellerup            ) =         = 1808 III    
   C/1810 Q1    (Pons                        ) =         = 1810        
   C/1811 F1    (Great comet                 ) =         = 1811 I      
   C/1811 W1    (Pons                        ) =         = 1811 II     
 12P/1812 O1    (Pons-Brooks                 ) =         = 1812        
   C/1813 C1    (Pons                        ) =         = 1813 I      
   C/1813 G1    (Pons                        ) =         = 1813 II     
 13P/1815 E1    (Olbers                      ) =         = 1815        
   C/1816 B1    (Pons                        ) =         = 1816        
 27P/1818 D1    (Crommelin                   ) =         = 1818 I      
   C/1817 Y1    (Pons                        ) =         = 1818 II     
   C/1818 W2    (Pons                        ) =         = 1818 III    
  2P/1818 W1    (Encke                       ) =         = 1819 I      
   C/1819 N1    (Great comet                 ) =         = 1819 II     
  7P/1819 L1    (Pons-Winnecke               ) =         = 1819 III    
   D/1819 W1    (Blanpain                    ) =         = 1819 IV     
   C/1821 B1    (Nicollet-Pons               ) =         = 1821        
   C/1822 J1    (Gambart                     ) =         = 1822 I      
  2P/1822 L1    (Encke                       ) =         = 1822 II     
   C/1822 K1    (Pons                        ) =         = 1822 III    
   C/1822 N1    (Pons                        ) =         = 1822 IV     
   C/1823 Y1    (Great comet                 ) =         = 1823        
   C/1824 N1    (Rumker                      ) =         = 1824 I      
   C/1824 O1    (Scheithauer                 ) =         = 1824 II     
   C/1825 K1    (Gambart                     ) =         = 1825 I      
   C/1825 P1    (Pons                        ) =         = 1825 II     
  2P            (Encke                       ) =         = 1825 III    
   C/1825 N1    (Pons                        ) =         = 1825 IV     
  3D/1826 D1    (Biela                       ) =         = 1826 I      
   C/1825 V1    (Pons                        ) =         = 1826 II     
   C/1826 P1    (Pons                        ) =         = 1826 IV     
   C/1826 U1    (Pons                        ) =         = 1826 V      
   C/1826 Y1    (Pons                        ) =         = 1827 I      
   C/1827 M1    (Pons-Gambart                ) =         = 1827 II     
   C/1827 P1    (Pons                        ) =         = 1827 III    
  2P            (Encke                       ) =         = 1829        
   C/1830 F1    (Great comet                 ) =         = 1830 I      
   C/1831 A1    (Great comet                 ) =         = 1830 II     
  2P            (Encke                       ) =         = 1832 I      
   C/1832 O1    (Gambart                     ) =         = 1832 II     
  3D/1832 S1    (Biela                       ) =         = 1832 III    
   C/1833 S1    (Dunlop                      ) =         = 1833        
   C/1834 E1    (Gambart                     ) =         = 1834        
   C/1835 H1    (Boguslawski                 ) =         = 1835 I      
  2P            (Encke                       ) =         = 1835 II     
  1P/1835 P1    (Halley                      ) =         = 1835 III    
  2P            (Encke                       ) =         = 1838        
   C/1839 X1    (Galle                       ) =         = 1840 I      
   C/1840 B1    (Galle                       ) =         = 1840 II     
   C/1840 E1    (Galle                       ) =         = 1840 III    
   C/1840 U1    (Bremiker                    ) =         = 1840 IV     
  2P            (Encke                       ) =         = 1842 I      
   C/1842 U1    (Laugier                     ) =         = 1842 II     
   C/1843 D1    (Great March comet           ) =         = 1843 I      
   C/1843 J1    (Mauvais                     ) =         = 1843 II     
  4P/1843 W1    (Faye                        ) =         = 1843 III    
 54P/1844 Q1    (de Vico-Swift-NEAT          ) =         = 1844 I      
   C/1844 N1    (Mauvais                     ) =         = 1844 II     
   C/1844 Y1    (Great comet                 ) =         = 1844 III    
   C/1844 Y2    (d'Arrest                    ) =         = 1845 I      
   C/1845 D1    (de Vico                     ) =         = 1845 II     
   C/1845 L1    (Great June comet            ) =         = 1845 III    
  2P            (Encke                       ) =         = 1845 IV     
   C/1846 B1    (de Vico                     ) =         = 1846 I      
  3D            (Biela                       ) =         = 1846 II     
  5D/1846 D2    (Brorsen                     ) =         = 1846 III    
122P/1846 D1    (de Vico                     ) =         = 1846 IV     
   C/1846 O1    (de Vico-Hind                ) =         = 1846 V      
 80P/1846 M1    (Peters-Hartley              ) =         = 1846 VI     
   C/1846 J1    (Brorsen                     ) =         = 1846 VII    
   C/1846 S1    (de Vico                     ) =         = 1846 VIII   
   C/1847 C1    (Hind                        ) =         = 1847 I      
   C/1847 J1    (Colla                       ) =         = 1847 II     
   C/1847 N1    (Mauvais                     ) =         = 1847 III    
   C/1847 Q1    (Schweizer                   ) =         = 1847 IV     
 23P/1847 O1    (Brorsen-Metcalf             ) =         = 1847 V      
   C/1847 T1    (Mitchell                    ) =         = 1847 VI     
   C/1848 P1    (Petersen                    ) =         = 1848 I      
  2P            (Encke                       ) =         = 1848 II     
   C/1848 U1    (Petersen                    ) =         = 1849 I      
   C/1849 G2    (Goujon                      ) =         = 1849 II     
   C/1849 G1    (Schweizer                   ) =         = 1849 III    
   C/1850 J1    (Petersen                    ) =         = 1850 I      
   C/1850 Q1    (Bond                        ) =         = 1850 II     
  4P/1850 W1    (Faye                        ) =         = 1851 I      
  6P/1851 M1    (d'Arrest                    ) =         = 1851 II     
   C/1851 P1    (Brorsen                     ) =         = 1851 III    
   C/1851 U1    (Brorsen                     ) =         = 1851 IV     
  2P            (Encke                       ) =         = 1852 I      
   C/1852 K1    (Chacornac                   ) =         = 1852 II     
  3D            (Biela                       ) =         = 1852 III    
 20D/1852 O1    (Westphal                    ) =         = 1852 IV     
   C/1853 E1    (Secchi                      ) =         = 1853 I      
   C/1853 G1    (Schweizer                   ) =         = 1853 II     
   C/1853 L1    (Klinkerfues                 ) =         = 1853 III    
   C/1853 R1    (Bruhns                      ) =         = 1853 IV     
   C/1853 W1    (van Arsdale                 ) =         = 1854 I      
   C/1854 F1    (Great comet                 ) =         = 1854 II     
   C/1854 L1    (Klinkerfues                 ) =         = 1854 III    
   C/1854 R1    (Klinkerfues                 ) =         = 1854 IV     
   C/1854 Y1    (Winnecke-Dien               ) =         = 1854 V      
   C/1855 G1    (Schweizer                   ) =         = 1855 I      
   C/1855 L1    (Donati                      ) =         = 1855 II     
  2P            (Encke                       ) =         = 1855 III    
   C/1855 V1    (Bruhns                      ) =         = 1855 IV     
   C/1857 D1    (d'Arrest                    ) =         = 1857 I      
  5D/1857 F1    (Brorsen                     ) =         = 1857 II     
   C/1857 M1    (Klinkerfues                 ) =         = 1857 III    
   C/1857 O1    (Peters                      ) =         = 1857 IV     
   C/1857 Q1    (Klinkerfues                 ) =         = 1857 V      
   C/1857 V1    (Donati-van Arsdale          ) =         = 1857 VI     
  6P/1857 X1    (d'Arrest                    ) =         = 1857 VII    
  8P/1858 A1    (Tuttle                      ) =         = 1858 I      
  7P/1858 E1    (Pons-Winnecke               ) =         = 1858 II     
 41P/1858 J1    (Tuttle-Giacobini-Kresak     ) =         = 1858 III    
   C/1858 K1    (Bruhns                      ) =         = 1858 IV     
  4P            (Faye                        ) =         = 1858 V      
   C/1858 L1    (Donati                      ) =         = 1858 VI     
   C/1858 R1    (Tuttle                      ) =         = 1858 VII    
  2P            (Encke                       ) =         = 1858 VIII   
   C/1859 G1    (Tempel                      ) =         = 1859        
   C/1860 D1    (Liais                       ) =         = 1860 I      
   C/1860 H1    (Rumker                      ) =         = 1860 II     
   C/1860 M1    (Great comet                 ) =         = 1860 III    
   C/1860 U1    (Tempel                      ) =         = 1860 IV     
   C/1861 G1    (Thatcher                    ) =         = 1861 I      
   C/1861 J1    (Great comet                 ) =         = 1861 II     
   C/1861 Y1    (Tuttle                      ) =         = 1861 III    
  2P            (Encke                       ) =         = 1862 I      
   C/1862 N1    (Schmidt                     ) =         = 1862 II     
109P/1862 O1    (Swift-Tuttle                ) =         = 1862 III    
   C/1862 W1    (Respighi                    ) =         = 1862 IV     
   C/1862 X1    (Bruhns                      ) =         = 1863 I      
   C/1863 G1    (Klinkerfues                 ) =         = 1863 II     
   C/1863 G2    (Respighi                    ) =         = 1863 III    
   C/1863 V1    (Tempel                      ) =         = 1863 IV     
   C/1863 Y1    (Respighi                    ) =         = 1863 V      
   C/1863 T1    (Baeker                      ) =         = 1863 VI     
   C/1864 R1    (Donati                      ) =         = 1864 I      
   C/1864 N1    (Tempel                      ) =         = 1864 II     
   C/1864 O1    (Donati-Toussaint            ) =         = 1864 III    
   C/1864 X1    (Baeker                      ) =         = 1864 IV     
   C/1864 Y1    (Bruhns                      ) =         = 1864 V      
   C/1865 B1    (Great southern comet        ) =         = 1865 I      
  2P            (Encke                       ) =         = 1865 II     
 55P/1865 Y1    (Tempel-Tuttle               ) =         = 1866 I      
  4P            (Faye                        ) =         = 1866 II     
 38P/1867 B1    (Stephan-Oterma              ) =         = 1867 I      
  9P/1867 G1    (Tempel                      ) =         = 1867 II     
   C/1867 S1    (Baeker-Winnecke             ) =         = 1867 III    
  5D            (Brorsen                     ) =         = 1868 I      
   C/1868 L1    (Winnecke                    ) =         = 1868 II     
  2P            (Encke                       ) =         = 1868 III    
 29P/1902 E1    (Schwassmann-Wachmann        ) =         = 1908 IV     
 36P/1925 QD    (Whipple                     ) =         = 1926 VIII   
 29P            (Schwassmann-Wachmann        ) =         = 1941 VI     
 37P/1942 L1    (Forbes                      ) =         = 1942 III    
 38P/1942 V1    (Stephan-Oterma              ) =         = 1942 IX     
 14P            (Wolf                        ) =         = 1942 VI     
 39P/1943 G1    (Oterma                      ) =         = 1942 VII    
   C/1942 X1    (Whipple-Fedtke-Tevzadze     ) =         = 1943 I      
   C/1943 R1    (Daimaca                     ) =         = 1943 II     
  6P            (d'Arrest                    ) =         = 1943 III    
 33P            (Daniel                      ) =         = 1943 IV     
   C/1943 W1    (van Gent-Peltier-Daimaca    ) =         = 1944 I      
 32P            (Comas Sola                  ) =         = 1944 II     
   C/1944 K2    (van Gent                    ) =         = 1944 IV     
 39P            (Oterma                      ) =         = 1950 III    
 39P/1950 CR    (Oterma                      ) =         = 1950 III    
 65P/1954 P1    (Gunn                        ) =         = 1953 VIII   
 29P            (Schwassmann-Wachmann        ) =         = 1957 IV     
 39P            (Oterma                      ) =         = 1958 IV     
   D/1960 S1    (van Houten                  ) =         = 1961 X      
148P/1963 W1    (Anderson-LINEAR             ) =         = 1963 IX     
  9P/1967 L1    (Tempel                      ) =         = 1966 VII    
 74P/1967 EU    (Smirnova-Chernykh           ) =         = 1967 XV     
 29P            (Schwassmann-Wachmann        ) =         = 1974 II     
 29P/1976 UR3   (Schwassmann-Wachmann        ) =         = 1974 II     
 66P/1974 F2    (du Toit                     ) =         = 1974 IV     
  2P            (Encke                       ) =         = 1974 V      
 65P            (Gunn                        ) =         = 1976 III    
 24P            (Schaumasse                  ) =         = 1976 XV     
   D/1977 C1    (Skiff-Kosai                 ) =         = 1976 XVI    
   D/1977 DV3   (Skiff-Kosai                 ) =         = 1976 XVI    
  2P            (Encke                       ) =         = 1977 XI     
   C/1978 G2    (McNaught-Tritton            ) =         = 1978 XXVII  
  2P            (Encke                       ) =         = 1980 XI     
 65P            (Gunn                        ) =         = 1982 X      
 74P            (Smirnova-Chernykh           ) =         = 1984 V      
 74P/1981 UH18  (Smirnova-Chernykh           ) =         = 1984 V      
 74P/1982 YG3   (Smirnova-Chernykh           ) =         = 1984 V      
  2P            (Encke                       ) =         = 1984 VI     
  2P            (Encke                       ) =         = 1987 XIII   
 65P            (Gunn                        ) =         = 1989 XI     
 29P            (Schwassmann-Wachmann        ) =         = 1989 XV     
 29P/1989 RL5   (Schwassmann-Wachmann        ) =         = 1989 XV     
  2P            (Encke                       ) =         = 1990 XXI    
 96P            (Machholz                    ) =         = 1991 XII    
 49P            (Arend-Rigaux                ) =         = 1991 XVII   
 26P            (Grigg-Skjellerup            ) =         = 1992 XVIII  
 74P            (Smirnova-Chernykh           ) =         = 1992 XXI    
 31P            (Schwassmann-Wachmann        ) =         = 1994 II     
  2P            (Encke                       ) =         = 1994 V      
 10P            (Tempel                      ) =         = 1994 VII    
  7P/1869 G1    (Pons-Winnecke               ) = 1869a   = 1869 I      
   C/1869 T1    (Tempel                      ) = 1869b   = 1869 II     
 11P/1869 W1    (Tempel-Swift-LINEAR         ) = 1869c   = 1869 III    
   C/1870 K1    (Winnecke-Tempel             ) = 1870a   = 1870 I      
   C/1870 Q1    (Coggia                      ) = 1870b   = 1870 II     
  6P            (d'Arrest                    ) = 1870c   = 1870 III    
   C/1870 W1    (Winnecke                    ) = 1870d   = 1870 IV     
   C/1871 G1    (Winnecke                    ) = 1871a   = 1871 I      
   C/1871 L1    (Tempel                      ) = 1871b   = 1871 II     
  2P            (Encke                       ) = 1871c   = 1871 V      
  8P/1871 T1    (Tuttle                      ) = 1871d   = 1871 III    
   C/1871 V1    (Tempel                      ) = 1871e   = 1871 IV     
  9P/1873 G1    (Tempel                      ) = 1873a   = 1873 I      
 10P/1873 N1    (Tempel                      ) = 1873b   = 1873 II     
   C/1873 Q1    (Borrelly                    ) = 1873c   = 1873 IV     
   C/1873 Q2    (Henry                       ) = 1873d   = 1873 V      
  5D            (Brorsen                     ) = 1873e   = 1873 VI     
  4P            (Faye                        ) = 1873f   = 1873 III    
 27P/1873 V1    (Crommelin                   ) = 1873g   = 1873 VII    
   C/1874 D1    (Winnecke                    ) = 1874a   = 1874 I      
   C/1874 G1    (Winnecke                    ) = 1874b   = 1874 II     
   C/1874 H1    (Coggia                      ) = 1874c   = 1874 III    
   C/1874 O1    (Borrelly                    ) = 1874d   = 1874 V      
   C/1874 Q1    (Coggia                      ) = 1874e   = 1874 IV     
   C/1874 X1    (Borrelly                    ) = 1874f   = 1874 VI     
  2P            (Encke                       ) = 1875a   = 1875 II     
  7P            (Pons-Winnecke               ) = 1875b   = 1875 I      
   C/1877 C1    (Borrelly                    ) = 1877a   = 1877 I      
   C/1877 G1    (Winnecke                    ) = 1877b   = 1877 II     
   C/1877 G2    (Swift-Borrelly-Block        ) = 1877c   = 1877 III    
  6P            (d'Arrest                    ) = 1877d   = 1877 IV     
   C/1877 R1    (Coggia                      ) = 1877e   = 1877 VI     
   C/1877 T1    (Tempel                      ) = 1877f   = 1877 V      
   C/1878 N1    (Swift                       ) = 1878a   = 1878 I      
 10P/1878 O1    (Tempel                      ) = 1878b   = 1878 III    
  2P            (Encke                       ) = 1878c   = 1878 II     
  5D            (Brorsen                     ) = 1879a   = 1879 I      
  9P            (Tempel                      ) = 1879b   = 1879 III    
   C/1879 M1    (Swift                       ) = 1879c   = 1879 II     
   C/1879 Q1    (Palisa                      ) = 1879d   = 1879 V      
   C/1879 Q2    (Hartwig                     ) = 1879e   = 1879 IV     
   C/1880 C1    (Great southern comet        ) = 1880a   = 1880 I      
   C/1880 G1    (Schaeberle                  ) = 1880b   = 1880 II     
  4P            (Faye                        ) = 1880c   = 1881 I      
   C/1880 S1    (Hartwig                     ) = 1880d   = 1880 III    
 11P/1880 T1    (Tempel-Swift-LINEAR         ) = 1880e   = 1880 IV     
   C/1880 Y1    (Pechule                     ) = 1880f   = 1880 V      
   C/1881 J1    (Swift                       ) = 1881a   = 1881 II     
   C/1881 K1    (Great comet                 ) = 1881b   = 1881 III    
   C/1881 N1    (Schaeberle                  ) = 1881c   = 1881 IV     
  2P            (Encke                       ) = 1881d   = 1881 VII    
   C/1881 S1    (Barnard                     ) = 1881e   = 1881 VI     
 72D/1881 T1    (Denning-Fujikawa            ) = 1881f   = 1881 V      
   C/1881 W1    (Swift                       ) = 1881g   = 1881 VIII   
   C/1882 F1    (Wells                       ) = 1882a   = 1882 I      
   C/1882 R1    (Great September comet       ) = 1882b   = 1882 II     
   C/1882 R2    (Barnard                     ) = 1882c   = 1882 III    
   C/1883 D1    (Brooks-Swift                ) = 1883a   = 1883 I      
 12P/1883 R1    (Pons-Brooks                 ) = 1883b   = 1884 I      
   C/1884 A1    (Ross                        ) = 1884a   = 1883 II     
   D/1884 O1    (Barnard                     ) = 1884b   = 1884 II     
 14P/1884 S1    (Wolf                        ) = 1884c   = 1884 III    
  2P            (Encke                       ) = 1884d   = 1885 I      
   C/1885 N1    (Barnard                     ) = 1885a   = 1885 II     
  8P            (Tuttle                      ) = 1885b   = 1885 IV     
   C/1885 R1    (Brooks                      ) = 1885c   = 1885 III    
   C/1885 X1    (Fabry                       ) = 1885d   = 1886 I      
   C/1885 X2    (Barnard                     ) = 1885e   = 1886 II     
   C/1885 Y1    (Brooks                      ) = 1885f   = 1885 V      
   C/1886 H1    (Brooks                      ) = 1886a   = 1886 V      
   C/1886 J1    (Brooks                      ) = 1886b   = 1886 III    
   D/1886 K1    (Brooks                      ) = 1886c   = 1886 IV     
  7P            (Pons-Winnecke               ) = 1886d   = 1886 VI     
 15P/1886 S1    (Finlay                      ) = 1886e   = 1886 VII    
   C/1886 T1    (Barnard-Hartwig             ) = 1886f   = 1886 IX     
   C/1887 B1    (Great southern comet        ) = 1887a   = 1887 I      
   C/1887 B2    (Brooks                      ) = 1887b   = 1887 II     
   C/1887 B3    (Barnard                     ) = 1887c   = 1886 VIII   
   C/1887 D1    (Barnard                     ) = 1887d   = 1887 III    
   C/1887 J1    (Barnard                     ) = 1887e   = 1887 IV     
 13P/1887 Q1    (Olbers                      ) = 1887f   = 1887 V      
   C/1888 D1    (Sawerthal                   ) = 1888a   = 1888 I      
  2P            (Encke                       ) = 1888b   = 1888 II     
   C/1888 P1    (Brooks                      ) = 1888c   = 1888 III    
  4P            (Faye                        ) = 1888d   = 1888 IV     
   C/1888 R1    (Barnard                     ) = 1888e   = 1889 I      
   C/1888 U1    (Barnard                     ) = 1888f   = 1888 V      
   C/1889 G1    (Barnard                     ) = 1889b   = 1889 II     
177P/1889 M1    (Barnard                     ) = 1889c   = 1889 III    
 16P/1889 N1    (Brooks                      ) = 1889d   = 1889 V      
   C/1889 O1    (Davidson                    ) = 1889e   = 1889 IV     
 64P/1889 W1    (Swift-Gehrels               ) = 1889f   = 1889 VI     
   C/1889 X1    (Borrelly                    ) = 1889g   = 1890 I      
   C/1890 F1    (Brooks                      ) = 1890a   = 1890 II     
   C/1890 O1    (Coggia                      ) = 1890b   = 1890 III    
   C/1890 O2    (Denning                     ) = 1890c   = 1890 VI     
  6P            (d'Arrest                    ) = 1890d   = 1890 V      
   C/1890 V1    (Zona                        ) = 1890e   = 1890 IV     
113P/1890 W1    (Spitaler                    ) = 1890f   = 1890 VII    
   C/1891 F1    (Barnard-Denning             ) = 1891a   = 1891 I      
 14P/1891 J1    (Wolf                        ) = 1891b   = 1891 II     
  2P            (Encke                       ) = 1891c   = 1891 III    
 11P            (Tempel-Swift-LINEAR         ) = 1891d   = 1891 V      
   C/1891 T1    (Barnard                     ) = 1891e   = 1891 IV     
   C/1892 E1    (Swift                       ) = 1892a   = 1892 I      
   C/1892 F1    (Denning                     ) = 1892b   = 1892 II     
  7P            (Pons-Winnecke               ) = 1892c   = 1892 IV     
   C/1892 Q1    (Brooks                      ) = 1892d   = 1892 VI     
206P/1892 T1    (Barnard-Boattini            ) = 1892e   = 1892 V      
 17P/1892 V1    (Holmes                      ) = 1892f   = 1892 III    
   C/1892 W1    (Brooks                      ) = 1892g   = 1893 I      
 15P/1893 K1    (Finlay                      ) = 1893a   = 1893 III    
   C/1893 N1    (Rordame-Quenisset           ) = 1893b   = 1893 II     
   C/1893 U1    (Brooks                      ) = 1893c   = 1893 IV     
   D/1894 F1    (Denning                     ) = 1894a   = 1894 I      
   C/1894 G1    (Gale                        ) = 1894b   = 1894 II     
 10P            (Tempel                      ) = 1894c   = 1894 III    
  2P            (Encke                       ) = 1894d   = 1895 I      
 54P/1894 W1    (de Vico-Swift-NEAT          ) = 1894e   = 1894 IV     
   D/1895 Q1    (Swift                       ) = 1895a   = 1895 II     
  4P            (Faye                        ) = 1895b   = 1896 II     
   C/1895 W1    (Perrine                     ) = 1895c   = 1895 IV     
   C/1895 W2    (Brooks                      ) = 1895d   = 1895 III    
   C/1896 C1    (Perrine-Lamp                ) = 1896a   = 1896 I      
   C/1896 G1    (Swift                       ) = 1896b   = 1896 III    
 16P/1896 M1    (Brooks                      ) = 1896c   = 1896 VI     
205P/1896 R2    (Giacobini                   ) = 1896d   = 1896 V      
   C/1896 R1    (Sperra                      ) = 1896e   = 1896 IV     
   C/1896 V1    (Perrine                     ) = 1896f   = 1897 I      
 18D/1896 X1    (Perrine-Mrkos               ) = 1896g   = 1896 VII    
  6P            (d'Arrest                    ) = 1897a   = 1897 II     
   C/1897 U1    (Perrine                     ) = 1897b   = 1897 III    
  7P            (Pons-Winnecke               ) = 1898a   = 1898 II     
   C/1898 F1    (Perrine                     ) = 1898b   = 1898 I      
   C/1898 L1    (Coddington-Pauly            ) = 1898c   = 1898 VII    
  2P            (Encke                       ) = 1898d   = 1898 III    
   C/1898 L2    (Perrine                     ) = 1898e   = 1898 VI     
 14P            (Wolf                        ) = 1898f   = 1898 IV     
   C/1898 M1    (Giacobini                   ) = 1898g   = 1898 V      
   C/1898 R1    (Perrine-Chofardet           ) = 1898h   = 1898 IX     
   C/1898 U1    (Brooks                      ) = 1898i   = 1898 X      
   C/1898 V1    (Chase                       ) = 1898j   = 1898 VIII   
   C/1899 E1    (Swift                       ) = 1899a   = 1899 I      
  8P            (Tuttle                      ) = 1899b   = 1899 III    
 10P            (Tempel                      ) = 1899c   = 1899 IV     
 17P/1899 L1    (Holmes                      ) = 1899d   = 1899 II     
   C/1899 S1    (Giacobini                   ) = 1899e   = 1899 V      
   C/1900 B1    (Giacobini                   ) = 1900a   = 1900 I      
   C/1900 O1    (Borrelly-Brooks             ) = 1900b   = 1900 II     
 21P/1900 Y1    (Giacobini-Zinner            ) = 1900c   = 1900 III    
   C/1901 G1    (Great comet                 ) = 1901a   = 1901 I      
  2P            (Encke                       ) = 1901b   = 1901 II     
   C/1902 G1    (Brooks                      ) = 1902a   = 1902 I      
   C/1902 R1    (Perrine                     ) = 1902b   = 1902 III    
 26P/1902 O1    (Grigg-Skjellerup            ) = 1902c   = 1902 II     
   C/1902 X1    (Giacobini                   ) = 1902d   = 1903 II     
   C/1903 A1    (Giacobini                   ) = 1903a   = 1903 I      
   C/1903 H1    (Grigg                       ) = 1903b   = 1903 III    
   C/1903 M1    (Borrelly                    ) = 1903c   = 1903 IV     
 16P            (Brooks                      ) = 1903d   = 1903 V      
   C/1904 H1    (Brooks                      ) = 1904a   = 1904 I      
  2P            (Encke                       ) = 1904b   = 1905 I      
 10P            (Tempel                      ) = 1904c   = 1904 III    
   C/1904 Y1    (Giacobini                   ) = 1904d   = 1904 II     
 19P/1904 Y2    (Borrelly                    ) = 1904e   = 1905 II     
   C/1905 F1    (Giacobini                   ) = 1905a   = 1905 III    
   C/1905 W1    (Schaer                      ) = 1905b   = 1905 V      
   C/1905 X1    (Giacobini                   ) = 1905c   = 1906 I      
   C/1906 B1    (Brooks                      ) = 1906a   = 1905 VI     
   C/1906 E1    (Kopff                       ) = 1906b   = 1905 IV     
   C/1906 F1    (Ross                        ) = 1906c   = 1906 II     
 15P            (Finlay                      ) = 1906d   = 1906 V      
 22P/1906 Q1    (Kopff                       ) = 1906e   = 1906 IV     
 17P            (Holmes                      ) = 1906f   = 1906 III    
   C/1906 V1    (Thiele                      ) = 1906g   = 1906 VII    
 97P/1906 V2    (Metcalf-Brewington          ) = 1906h   = 1906 VI     
   C/1907 E1    (Giacobini                   ) = 1907a   = 1907 I      
   C/1907 G1    (Grigg-Mellish               ) = 1907b   = 1907 II     
 41P/1907 L1    (Tuttle-Giacobini-Kresak     ) = 1907c   = 1907 III    
   C/1907 L2    (Daniel                      ) = 1907d   = 1907 IV     
   C/1907 T1    (Mellish                     ) = 1907e   = 1907 V      
  2P            (Encke                       ) = 1908b   = 1908 I      
   C/1908 R1    (Morehouse                   ) = 1908c   = 1908 III    
 11P            (Tempel-Swift-LINEAR         ) = 1908d   = 1908 II     
   C/1909 L1    (Borrelly-Daniel             ) = 1909a   = 1909 I      
 18D/1909 P1    (Perrine-Mrkos               ) = 1909b   = 1909 III    
  1P/1909 R1    (Halley                      ) = 1909c   = 1910 II     
  7P            (Pons-Winnecke               ) = 1909d   = 1909 II     
 33P/1909 X1    (Daniel                      ) = 1909e   = 1909 IV     
   C/1910 A1    (Great January comet         ) = 1910a   = 1910 I      
   C/1910 P1    (Metcalf                     ) = 1910b   = 1910 IV     
  6P            (d'Arrest                    ) = 1910c   = 1910 III    
 16P            (Brooks                      ) = 1910d   = 1911 I      
  4P            (Faye                        ) = 1910e   = 1910 V      
 14P            (Wolf                        ) = 1911a   = 1912 I      
   C/1911 N1    (Kiess                       ) = 1911b   = 1911 II     
   C/1911 O1    (Brooks                      ) = 1911c   = 1911 V      
  2P            (Encke                       ) = 1911d   = 1911 III    
 19P/1911 S1    (Borrelly                    ) = 1911e   = 1911 VIII   
   C/1911 S2    (Quenisset                   ) = 1911f   = 1911 VI     
   C/1911 S3    (Beljawsky                   ) = 1911g   = 1911 IV     
 24P/1911 X1    (Schaumasse                  ) = 1911h   = 1911 VII    
   C/1912 R1    (Gale                        ) = 1912a   = 1912 II     
  8P            (Tuttle                      ) = 1912b   = 1912 IV     
   C/1912 V1    (Borrelly                    ) = 1912c   = 1912 III    
   C/1913 J1    (Schaumasse                  ) = 1913a   = 1913 II     
   C/1913 R1    (Metcalf                     ) = 1913b   = 1913 IV     
 28P/1913 R2    (Neujmin                     ) = 1913c   = 1913 III    
 20D/1913 S1    (Westphal                    ) = 1913d   = 1913 VI     
 21P/1913 U1    (Giacobini-Zinner            ) = 1913e   = 1913 V      
   C/1913 Y1    (Delavan                     ) = 1913f   = 1914 V      
   C/1914 F1    (Kritzinger                  ) = 1914a   = 1914 II     
   C/1914 J1    (Zlatinsky                   ) = 1914b   = 1914 I      
   C/1914 M1    (Neujmin                     ) = 1914c   = 1914 III    
  2P            (Encke                       ) = 1914d   = 1914 VI     
   C/1914 S1    (Campbell                    ) = 1914e   = 1914 IV     
   C/1915 C1    (Mellish                     ) = 1915a   = 1915 II     
  7P            (Pons-Winnecke               ) = 1915b   = 1915 III    
 10P            (Tempel                      ) = 1915c   = 1915 I      
   C/1915 R1    (Mellish                     ) = 1915d   = 1915 IV     
 69P/1915 W1    (Taylor                      ) = 1915e   = 1916 I      
 25D/1916 D1    (Neujmin                     ) = 1916a   = 1916 II     
   C/1916 G1    (Wolf                        ) = 1916b   = 1917 III    
   C/1917 F1    (Mellish                     ) = 1917a   = 1917 I      
   C/1917 H1    (Schaumasse                  ) = 1917b   = 1917 II     
  2P            (Encke                       ) = 1917c   = 1918 I      
   C/1918 L1    (Reid                        ) = 1918a   = 1918 II     
 14P            (Wolf                        ) = 1918b   = 1918 V      
 19P            (Borrelly                    ) = 1918c   = 1918 IV     
   D/1918 W1    (Schorr                      ) = 1918d   = 1918 III    
 22P/1919 O1    (Kopff                       ) = 1919a   = 1919 I      
 23P/1919 Q1    (Brorsen-Metcalf             ) = 1919b   = 1919 III    
   C/1919 Q2    (Metcalf                     ) = 1919c   = 1919 V      
 15P            (Finlay                      ) = 1919d   = 1919 II     
 24P/1919 U1    (Schaumasse                  ) = 1919e   = 1919 IV     
   C/1919 Y1    (Skjellerup                  ) = 1919g   = 1920 I      
 10P            (Tempel                      ) = 1920a   = 1920 II     
   C/1920 X1    (Skjellerup                  ) = 1920c   = 1920 III    
   C/1921 E1    (Reid                        ) = 1921a   = 1921 II     
  7P            (Pons-Winnecke               ) = 1921b   = 1921 III    
   C/1921 H1    (Dubiago                     ) = 1921c   = 1921 I      
  2P            (Encke                       ) = 1921d   = 1921 IV     
   C/1922 B1    (Reid                        ) = 1922a   = 1921 V      
 26P/1922 K1    (Grigg-Skjellerup            ) = 1922b   = 1922 I      
   C/1922 U1    (Baade                       ) = 1922c   = 1922 II     
   C/1922 W1    (Skjellerup                  ) = 1922d   = 1923 I      
   C/1923 T1    (Dubiago-Bernard             ) = 1923a   = 1923 III    
  6P            (d'Arrest                    ) = 1923b   = 1923 II     
   C/1924 F1    (Reid                        ) = 1924a   = 1924 I      
  2P            (Encke                       ) = 1924b   = 1924 III    
   C/1924 R1    (Finsler                     ) = 1924c   = 1924 II     
 43P/1924 Y1    (Wolf-Harrington             ) = 1924d   = 1924 IV     
   C/1925 F1    (Shajn-Comas Sola            ) = 1925a   = 1925 VI     
   C/1925 F2    (Reid                        ) = 1925b   = 1925 III    
   C/1925 G1    (Orkisz                      ) = 1925c   = 1925 I      
 10P            (Tempel                      ) = 1925d   = 1925 IV     
 14P            (Wolf                        ) = 1925e   = 1925 X      
 19P            (Borrelly                    ) = 1925f   = 1925 VIII   
 16P            (Brooks                      ) = 1925g   = 1925 IX     
  4P            (Faye                        ) = 1925h   = 1925 V      
   C/1925 W1    (Van Biesbroeck              ) = 1925i   = 1925 VII    
   C/1925 V1    (Wilk-Peltier                ) = 1925k   = 1925 XI     
   C/1925 X1    (Ensor                       ) = 1925l   = 1926 III    
  8P            (Tuttle                      ) = 1926a   = 1926 IV     
   C/1926 B1    (Blathwayt                   ) = 1926b   = 1926 I      
 22P            (Kopff                       ) = 1926c   = 1926 II     
 15P            (Finlay                      ) = 1926d   = 1926 V      
 21P            (Giacobini-Zinner            ) = 1926e   = 1926 VI     
 32P/1926 V1    (Comas Sola                  ) = 1926f   = 1927 III    
 25D/1926 V2    (Neujmin                     ) = 1926g   = 1927 I      
   C/1927 A1    (Blathwayt                   ) = 1927a   = 1927 II     
   C/1927 B1    (Reid                        ) = 1927b   = 1926 VII    
  7P            (Pons-Winnecke               ) = 1927c   = 1927 VII    
   C/1927 E1    (Stearns                     ) = 1927d   = 1927 IV     
 26P/1927 F1    (Grigg-Skjellerup            ) = 1927e   = 1927 V      
 34D/1927 L1    (Gale                        ) = 1927f   = 1927 VI     
 24P            (Schaumasse                  ) = 1927g   = 1927 VIII   
  2P            (Encke                       ) = 1927h   = 1928 II     
 29P/1927 V1    (Schwassmann-Wachmann        ) = 1927i   = 1925 II     
   C/1927 X1    (Skjellerup-Maristany        ) = 1927k   = 1927 IX     
 30P/1928 D1    (Reinmuth                    ) = 1928a   = 1928 I      
 27P/1928 W1    (Crommelin                   ) = 1928b   = 1928 III    
 31P/1929 B1    (Schwassmann-Wachmann        ) = 1929a   = 1929 I      
 42P/1929 P2    (Neujmin                     ) = 1929b   = 1929 III    
 37P/1929 P1    (Forbes                      ) = 1929c   = 1929 II     
   C/1929 Y1    (Wilk                        ) = 1929d   = 1930 II     
   C/1930 D1    (Peltier-Schwassmann-Wachmann) = 1930a   = 1930 I      
   C/1930 E1    (Beyer                       ) = 1930b   = 1930 IV     
   C/1930 F1    (Wilk                        ) = 1930c   = 1930 III    
 73P/1930 J1    (Schwassmann-Wachmann        ) = 1930d   = 1930 VI     
   C/1930 L1    (Forbes                      ) = 1930e   = 1930 V      
 10P            (Tempel                      ) = 1930f   = 1930 VII    
  2P            (Encke                       ) = 1931a   = 1931 II     
   C/1931 AN    (                            ) =         =             
 84P/1931 R1    (Giclas                      ) =         =             
   C/1931 O1    (Nagata                      ) = 1931b   = 1931 III    
   C/1931 P1    (Ryves                       ) = 1931c   = 1931 IV     
 28P/1931 S1    (Neujmin                     ) = 1931d   = 1931 I      
   C/1932 G1    (Houghton-Ensor              ) = 1932b   = 1932 I      
   C/1932 H1    (Carrasco                    ) = 1932c   = 1931 V      
 26P            (Grigg-Skjellerup            ) = 1932d   = 1932 II     
 22P            (Kopff                       ) = 1932e   = 1932 III    
   C/1932 M1    (Newman                      ) = 1932f   = 1932 VII    
   C/1932 M2    (Geddes                      ) = 1932g   = 1932 VI     
 19P            (Borrelly                    ) = 1932i   = 1932 IV     
   C/1932 P1    (Peltier-Whipple             ) = 1932k   = 1932 V      
  4P            (Faye                        ) = 1932l   = 1932 IX     
 16P            (Brooks                      ) = 1932m   = 1932 VIII   
   C/1932 Y1    (Dodwell-Forbes              ) = 1932n   = 1932 X      
   C/1933 D1    (Peltier                     ) = 1933a   = 1933 I      
  7P            (Pons-Winnecke               ) = 1933b   = 1933 II     
 21P            (Giacobini-Zinner            ) = 1933c   = 1933 III    
 14P            (Wolf                        ) = 1933e   = 1934 I      
 36P/1933 U1    (Whipple                     ) = 1933f   = 1933 IV     
  2P            (Encke                       ) = 1934a   = 1934 III    
 30P/1934 V1    (Reinmuth                    ) = 1934b   = 1935 II     
 31P/1934 X1    (Schwassmann-Wachmann        ) = 1934c   = 1935 III    
   C/1935 A1    (Johnson                     ) = 1935a   = 1935 I      
   C/1935 M1    (Jackson                     ) = 1935b   = 1934 II     
 32P/1935 P1    (Comas Sola                  ) = 1935c   = 1935 IV     
   C/1935 Q1    (Van Biesbroeck              ) = 1935d   = 1936 I      
   C/1936 K1    (Peltier                     ) = 1936a   = 1936 II     
   C/1936 O1    (Kaho-Kozik-Lis              ) = 1936b   = 1936 III    
 58P/1936 S1    (Jackson-Neujmin             ) = 1936c   = 1936 IV     
 33P/1937 B1    (Daniel                      ) = 1937a   = 1937 I      
   C/1937 C1    (Whipple                     ) = 1937b   = 1937 IV     
   C/1937 D1    (Wilk                        ) = 1937c   = 1937 II     
 26P            (Grigg-Skjellerup            ) = 1937e   = 1937 III    
   C/1937 N1    (Finsler                     ) = 1937f   = 1937 V      
   C/1937 P1    (Hubble                      ) = 1937g   = 1936 V      
  2P            (Encke                       ) = 1937h   = 1937 VI     
 34D/1938 J1    (Gale                        ) = 1938a   = 1938        
   C/1939 B1    (Kozik-Peltier               ) = 1939a   = 1939 I      
 40P/1939 CB    (Vaisala                     ) = 1939b   = 1939 IV     
  7P            (Pons-Winnecke               ) = 1939c   = 1939 V      
   C/1939 H1    (Jurlof-Achmarof-Hassel      ) = 1939d   = 1939 III    
 22P            (Kopff                       ) = 1939e   = 1939 II     
 16P            (Brooks                      ) = 1939g   = 1939 VII    
 35P/1939 O1    (Herschel-Rigollet           ) = 1939h   = 1939 VI     
  8P            (Tuttle                      ) = 1939k   = 1939 X      
 21P            (Giacobini-Zinner            ) = 1939l   = 1940 I      
  4P            (Faye                        ) = 1939m   = 1940 II     
139P/1939 TN    (Vaisala-Oterma              ) =         =             
   C/1939 V1    (Friend                      ) = 1939n   = 1939 IX     
   P/1940 AB    (Kulin                       ) = 1940a   = 1939 VIII   
 36P/1940 R1    (Whipple                     ) = 1940b   = 1941 III    
 36P/1940 RP    (Whipple                     ) = 1940b   = 1941 III    
   C/1940 R2    (Cunningham                  ) = 1940c   = 1941 I      
   C/1940 O1    (Whipple-Paraskevopoulos     ) = 1940d   = 1940 IV     
   C/1940 S1    (Okabayasi-Honda             ) = 1940e   = 1940 III    
   C/1941 B1    (Friend-Reese-Honda          ) = 1941a   = 1941 II     
  2P            (Encke                       ) = 1941b   = 1941 V      
   C/1941 B2    (de Kock-Paraskevopoulos     ) = 1941c   = 1941 IV     
   C/1941 K1    (van Gent                    ) = 1941d   = 1941 VIII   
 57P/1941 O1    (du Toit-Neujmin-Delporte    ) = 1941e   = 1941 VII    
 57P/1941 OE    (du Toit-Neujmin-Delporte    ) = 1941e   = 1941 VII    
 31P            (Schwassmann-Wachmann        ) = 1941f   = 1942 I      
   C/1942 C1    (Whipple-Bernasconi-Kulin    ) = 1942a   = 1942 IV     
   C/1942 C2    (Oterma                      ) = 1942b   = 1942 VIII   
   C/1942 EA    (Vaisala                     ) = 1942c   = 1942 II     
 26P            (Grigg-Skjellerup            ) = 1942d   = 1942 V      
 24P            (Schaumasse                  ) = 1944a   = 1943 V      
   C/1944 H1    (Vaisala                     ) = 1944b   = 1945 I      
 66P/1944 K1    (du Toit                     ) = 1944c   = 1944 III    
  7P            (Pons-Winnecke               ) = 1945a   = 1945 IV     
 22P            (Kopff                       ) = 1945b   = 1945 V      
 79P/1945 G1    (du Toit-Hartley             ) = 1945c   = 1945 II     
   C/1945 L1    (du Toit                     ) = 1945d   = 1945 III    
   C/1945 W1    (Friend-Peltier              ) = 1945f   = 1945 VI     
   C/1945 X1    (du Toit                     ) = 1945g   = 1945 VII    
   C/1946 C1    (Timmers                     ) = 1946a   = 1946 I      
 10P            (Tempel                      ) = 1946b   = 1946 III    
 21P            (Giacobini-Zinner            ) = 1946c   = 1946 V      
   C/1946 K1    (Pajdusakova-Rotbart-Weber   ) = 1946d   = 1946 II     
 16P            (Brooks                      ) = 1946e   = 1946 IV     
   C/1946 P1    (Jones                       ) = 1946h   = 1946 VI     
   C/1946 U1    (Bester                      ) = 1946k   = 1947 I      
 26P            (Grigg-Skjellerup            ) = 1947a   = 1947 II     
   C/1947 F1    (Rondanina-Bester            ) = 1947b   = 1947 IV     
   C/1947 F2    (Becvar                      ) = 1947c   = 1947 III    
   C/1947 K1    (Bester                      ) = 1947d   = 1947 V      
  4P            (Faye                        ) = 1947f   = 1947 IX     
 36P            (Whipple                     ) = 1947g   = 1948 VI     
   C/1947 O1    (Wirtanen                    ) = 1947h   = 1947 VI     
  2P            (Encke                       ) = 1947i   = 1947 XI     
 44P/1947 R1    (Reinmuth                    ) = 1947j   = 1947 VII    
   C/1947 S1    (Bester                      ) = 1947k   = 1948 I      
 31P            (Schwassmann-Wachmann        ) = 1947l   = 1948 VII    
   C/1947 V1    (Honda                       ) = 1947m   = 1947 X      
   C/1947 X1    (Southern comet              ) = 1947n   = 1947 XII    
   C/1947 Y1    (Mrkos                       ) = 1948a   = 1948 II     
 46P/1948 A1    (Wirtanen                    ) = 1948b   = 1947 XIII   
   C/1948 E1    (Pajdusakova-Mrkos           ) = 1948d   = 1948 V      
 37P            (Forbes                      ) = 1948e   = 1948 VIII   
 28P            (Neujmin                     ) = 1948f   = 1948 XIII   
   C/1948 L1    (Honda-Bernasconi            ) = 1948g   = 1948 IV     
   C/1948 N1    (Wirtanen                    ) = 1948h   = 1949 I      
 47P/1948 Q1    (Ashbrook-Jackson            ) = 1948i   = 1948 IX     
   C/1948 R1    (Johnson                     ) = 1948j   = 1948 III    
   C/1948 T1    (Wirtanen                    ) = 1948k   = 1947 VIII   
   C/1948 V1    (Eclipse comet               ) = 1948l   = 1948 XI     
   C/1948 W1    (Bester                      ) = 1948m   = 1948 X      
 45P/1948 X1    (Honda-Mrkos-Pajdusakova     ) = 1948n   = 1948 XII    
   C/1949 K1    (Johnson                     ) = 1949a   = 1950 I      
   C/1949 N1    (Bappu-Bok-Newkirk           ) = 1949c   = 1949 IV     
 48P/1949 Q1    (Johnson                     ) = 1949d   = 1949 II     
 61P/1949 S1    (Shajn-Schaldach             ) = 1949e   = 1949 VI     
 30P            (Reinmuth                    ) = 1949f   = 1950 IV     
107P/1949 W1    (Wilson-Harrington           ) = 1949g   = 1949 III    
 40P/1949 Y1    (Vaisala                     ) = 1949h   = 1949 V      
  6P            (d'Arrest                    ) = 1950a   = 1950 II     
   C/1950 K1    (Minkowski                   ) = 1950b   = 1951 I      
 14P            (Wolf                        ) = 1950c   = 1950 VI     
 33P            (Daniel                      ) = 1950d   = 1950 V      
  2P            (Encke                       ) = 1950e   = 1951 III    
   C/1951 C1    (Pajdusakova                 ) = 1951a   = 1951 II     
 49P/1951 C2    (Arend-Rigaux                ) = 1951b   = 1950 VII    
  7P            (Pons-Winnecke               ) = 1951c   = 1951 VI     
 10P            (Tempel                      ) = 1951d   = 1951 VIII   
 22P            (Kopff                       ) = 1951e   = 1951 VII    
 41P/1951 H1    (Tuttle-Giacobini-Kresak     ) = 1951f   = 1951 IV     
 42P/1951 J1    (Neujmin                     ) = 1951g   = 1951 V      
 32P            (Comas Sola                  ) = 1951h   = 1952 VII    
   C/1951 P1    (Wilson-Harrington           ) = 1951i   = 1952 I      
 50P/1951 T1    (Arend                       ) = 1951j   = 1951 X      
 43P/1951 T2    (Wolf-Harrington             ) = 1951k   = 1952 II     
 24P            (Schaumasse                  ) = 1951l   = 1952 III    
   D/1952 B1    (Harrington-Wilson           ) = 1952a   = 1951 IX     
 26P            (Grigg-Skjellerup            ) = 1952b   = 1952 IV     
   C/1952 H1    (Mrkos                       ) = 1952c   = 1952 V      
   C/1952 M1    (Peltier                     ) = 1952d   = 1952 VI     
   C/1952 Q1    (Harrington                  ) = 1952e   = 1953 I      
   C/1952 W1    (Mrkos                       ) = 1952f   = 1953 II     
   C/1953 G1    (Mrkos-Honda                 ) = 1953a   = 1953 III    
 16P            (Brooks                      ) = 1953b   = 1953 V      
 12P/1953 M1    (Pons-Brooks                 ) = 1953c   = 1954 VII    
 44P/1953 N1    (Reinmuth                    ) = 1953d   = 1954 VI     
 51P/1953 P1    (Harrington                  ) = 1953e   = 1953 VI     
  2P            (Encke                       ) = 1953f   = 1954 IX     
   C/1953 T1    (Abell                       ) = 1953g   = 1954 X      
   C/1953 X1    (Pajdusakova                 ) = 1953h   = 1954 II     
 15P            (Finlay                      ) = 1953i   = 1953 VII    
 45P/1954 C1    (Honda-Mrkos-Pajdusakova     ) = 1954a   = 1954 III    
 19P            (Borrelly                    ) = 1954b   = 1953 IV     
   C/1954 M1    (Harrington                  ) = 1954c   = 1954 I      
   C/1954 M2    (Kresak-Peltier              ) = 1954d   = 1954 XII    
  4P            (Faye                        ) = 1954e   = 1955 II     
  4P/1954 PC    (Faye                        ) = 1954e   = 1955 II     
   C/1954 O1    (Vozarova                    ) = 1954f   = 1954 VIII   
 31P            (Schwassmann-Wachmann        ) = 1954g   = 1955 I      
   C/1954 O2    (Baade                       ) = 1954h   = 1955 VI     
 53P/1954 R1    (Van Biesbroeck              ) = 1954i   = 1954 IV     
 46P/1954 R2    (Wirtanen                    ) = 1954j   = 1954 XI     
   C/1954 Y1    (Haro-Chavira                ) = 1954k   = 1956 I      
 52P/1955 F1    (Harrington-Abell            ) = 1955a   = 1954 XIII   
   C/1955 G1    (Abell                       ) = 1955b   = 1954 V      
 47P/1955 H1    (Ashbrook-Jackson            ) = 1955c   = 1956 II     
 36P            (Whipple                     ) = 1955d   = 1955 VIII   
   C/1955 L1    (Mrkos                       ) = 1955e   = 1955 III    
   C/1955 N1    (Bakharev-Macfarlane-Krienke ) = 1955f   = 1955 IV     
   C/1955 O1    (Honda                       ) = 1955g   = 1955 V      
 18D/1955 U1    (Perrine-Mrkos               ) = 1955i   = 1955 VII    
 13P/1956 A1    (Olbers                      ) = 1956a   = 1956 IV     
   C/1956 E1    (Mrkos                       ) = 1956b   = 1956 III    
   C/1956 F1    (Wirtanen                    ) = 1956c   = 1957 VI     
 10P            (Tempel                      ) = 1956e   = 1957 II     
 48P/1956 P1    (Johnson                     ) = 1956f   = 1956 V      
 27P/1956 S1    (Crommelin                   ) = 1956g   = 1956 VI     
   C/1956 R1    (Arend-Roland                ) = 1956h   = 1957 III    
 26P            (Grigg-Skjellerup            ) = 1956i   = 1957 I      
  2P            (Encke                       ) = 1957c   = 1957 VIII   
   C/1957 P1    (Mrkos                       ) = 1957d   = 1957 V      
 30P            (Reinmuth                    ) = 1957e   = 1958 II     
   C/1957 U1    (Latyshev-Wild-Burnham       ) = 1957f   = 1957 IX     
 43P            (Wolf-Harrington             ) = 1957g   = 1958 V      
   C/1958 D1    (Burnham                     ) = 1958a   = 1958 III    
 49P/1958 B1    (Arend-Rigaux                ) = 1958b   = 1957 VII    
 14P            (Wolf                        ) = 1958c   = 1959 II     
 22P            (Kopff                       ) = 1958d   = 1958 I      
   C/1958 R1    (Burnham-Slaughter           ) = 1958e   = 1959 I      
 56P/1959 B1    (Slaughter-Burnham           ) = 1959a   = 1958 VI     
 21P            (Giacobini-Zinner            ) = 1959b   = 1959 VIII   
 50P/1959 N1    (Arend                       ) = 1959c   = 1959 V      
   C/1959 O1    (Bester-Hoffmeister          ) = 1959d   = 1959 III    
   C/1959 Q1    (Alcock                      ) = 1959e   = 1959 IV     
   C/1959 Q2    (Alcock                      ) = 1959f   = 1959 VI     
 24P            (Schaumasse                  ) = 1959h   = 1960 III    
 40P            (Vaisala                     ) = 1959i   = 1960 IV     
   C/1959 X1    (Mrkos                       ) = 1959j   = 1959 IX     
   C/1959 Y1    (Burnham                     ) = 1959k   = 1960 II     
   C/1960 B1    (Burnham                     ) = 1960a   = 1959 VII    
 63P/1960 G1    (Wild                        ) = 1960b   = 1960 I      
 44P            (Reinmuth                    ) = 1960c   = 1960 IX     
 15P            (Finlay                      ) = 1960d   = 1960 VIII   
   C/1960 M1    (Humason                     ) = 1960e   = 1959 X      
 32P            (Comas Sola                  ) = 1960f   = 1961 III    
 32P/1960 VL    (Comas Sola                  ) = 1960f   = 1961 III    
 51P/1960 P1    (Harrington                  ) = 1960g   = 1960 VII    
 16P            (Brooks                      ) = 1960h   = 1960 VI     
  2P            (Encke                       ) = 1960i   = 1961 I      
 31P            (Schwassmann-Wachmann        ) = 1960j   = 1961 VII    
 19P            (Borrelly                    ) = 1960k   = 1960 V      
 46P            (Wirtanen                    ) = 1960m   = 1961 IV     
   C/1960 Y1    (Candy                       ) = 1960n   = 1961 II     
 37P            (Forbes                      ) = 1961a   = 1961 VI     
 10P            (Tempel                      ) = 1961b   = 1962 VI     
  4P            (Faye                        ) = 1961c   = 1962 VII    
   C/1961 O1    (Wilson-Hubbard              ) = 1961d   = 1961 V      
   C/1961 R1    (Humason                     ) = 1961e   = 1962 VIII   
   C/1961 T1    (Seki                        ) = 1961f   = 1961 VIII   
 26P            (Grigg-Skjellerup            ) = 1961g   = 1961 IX     
 18D            (Perrine-Mrkos               ) = 1961h   = 1962 I      
 52P/1962 B1    (Harrington-Abell            ) = 1962a   = 1962 II     
 41P            (Tuttle-Giacobini-Kresak     ) = 1962b   = 1962 V      
   C/1962 C1    (Seki-Lines                  ) = 1962c   = 1962 III    
   C/1962 H1    (Honda                       ) = 1962d   = 1962 IV     
 47P            (Ashbrook-Jackson            ) = 1962e   = 1963 VI     
 36P            (Whipple                     ) = 1962f   = 1963 II     
   C/1963 A1    (Ikeya                       ) = 1963a   = 1963 I      
   C/1963 F1    (Alcock                      ) = 1963b   = 1963 III    
 48P            (Johnson                     ) = 1963c   = 1963 IV     
 59P/1963 Q1    (Kearns-Kwee                 ) = 1963d   = 1963 VIII   
   C/1963 R1    (Pereyra                     ) = 1963e   = 1963 V      
  6P            (d'Arrest                    ) = 1963f   = 1963 VII    
 49P            (Arend-Rigaux                ) = 1963g   = 1964 V      
  2P            (Encke                       ) = 1963h   = 1964 IV     
 22P            (Kopff                       ) = 1963i   = 1964 III    
 33P            (Daniel                      ) = 1964a   = 1964 II     
  7P            (Pons-Winnecke               ) = 1964b   = 1964 I      
   C/1964 L1    (Tomita-Gerber-Honda         ) = 1964c   = 1964 VI     
 45P            (Honda-Mrkos-Pajdusakova     ) = 1964d   = 1964 VII    
   C/1964 N1    (Ikeya                       ) = 1964f   = 1964 VIII   
 43P            (Wolf-Harrington             ) = 1964g   = 1965 III    
   C/1964 P1    (Everhart                    ) = 1964h   = 1964 IX     
 17P/1964 O1    (Holmes                      ) = 1964i   = 1964 X      
 30P            (Reinmuth                    ) = 1965a   = 1965 V      
 62P/1965 A1    (Tsuchinshan                 ) = 1965b   = 1965 I      
 60P/1965 A2    (Tsuchinshan                 ) = 1965c   = 1965 II     
 53P/1965 J1    (Van Biesbroeck              ) = 1965d   = 1966 III    
 54P/1965 M1    (de Vico-Swift-NEAT          ) = 1965e   = 1965 VII    
   C/1965 S1    (Ikeya-Seki                  ) = 1965f   = 1965 VIII   
 21P            (Giacobini-Zinner            ) = 1965g   = 1966 I      
   C/1965 S2    (Alcock                      ) = 1965h   = 1965 IX     
 55P/1965 M2    (Tempel-Tuttle               ) = 1965i   = 1965 IV     
 68P/1965 U1    (Klemola                     ) = 1965j   = 1965 VI     
 28P            (Neujmin                     ) = 1966a   = 1966 VI     
   C/1966 P1    (Kilston                     ) = 1966b   = 1966 V      
   C/1966 P2    (Barbon                      ) = 1966c   = 1966 II     
   C/1966 R1    (Ikeya-Everhart              ) = 1966d   = 1966 IV     
   C/1966 T1    (Rudnicki                    ) = 1966e   = 1967 II     
 26P            (Grigg-Skjellerup            ) = 1966f   = 1967 I      
  8P            (Tuttle                      ) = 1967a   = 1967 V      
   C/1967 C1    (Seki                        ) = 1967b   = 1967 IV     
   C/1967 C2    (Wild                        ) = 1967c   = 1967 III    
 10P            (Tempel                      ) = 1967d   = 1967 X      
 44P            (Reinmuth                    ) = 1967e   = 1967 XI     
   C/1967 M1    (Mitchell-Jones-Gerber       ) = 1967f   = 1967 VII    
 15P            (Finlay                      ) = 1967g   = 1967 IX     
  2P            (Encke                       ) = 1967h   = 1967 XIII   
 31P            (Schwassmann-Wachmann        ) = 1967i   = 1968 II     
 14P            (Wolf                        ) = 1967j   = 1967 XII    
 46P            (Wirtanen                    ) = 1967k   = 1967 XIV    
 50P            (Arend                       ) = 1967l   = 1967 VI     
 19P            (Borrelly                    ) = 1967m   = 1967 VIII   
   C/1967 Y1    (Ikeya-Seki                  ) = 1967n   = 1968 I      
   C/1968 H1    (Tago-Honda-Yamamoto         ) = 1968a   = 1968 IV     
   C/1968 L1    (Whitaker-Thomas             ) = 1968b   = 1968 V      
   C/1968 N1    (Honda                       ) = 1968c   = 1968 VI     
   C/1968 Q1    (Bally-Clayton               ) = 1968d   = 1968 VII    
   C/1968 Q2    (Honda                       ) = 1968e   = 1968 IX     
   C/1968 U1    (Wild                        ) = 1968f   = 1968 III    
 32P            (Comas Sola                  ) = 1968g   = 1969 VIII   
 18D            (Perrine-Mrkos               ) = 1968h   = 1968 VIII   
 52P            (Harrington-Abell            ) = 1968i   = 1969 III    
   C/1968 Y1    (Thomas                      ) = 1968j   = 1969 I      
  4P            (Faye                        ) = 1969a   = 1969 VI     
   C/1969 O1    (Kohoutek                    ) = 1969b   = 1970 III    
 36P            (Whipple                     ) = 1969c   = 1970 XIV    
   C/1969 P1    (Fujikawa                    ) = 1969d   = 1969 VII    
 45P            (Honda-Mrkos-Pajdusakova     ) = 1969e   = 1969 V      
 56P/1969 V1    (Slaughter-Burnham           ) = 1969f   = 1970 V      
   C/1969 T1    (Tago-Sato-Kosaka            ) = 1969g   = 1969 IX     
 67P/1969 R1    (Churyumov-Gerasimenko       ) = 1969h   = 1969 IV     
   C/1969 Y1    (Bennett                     ) = 1969i   = 1970 II     
   C/1970 B1    (Daido-Fujikawa              ) = 1970a   = 1970 I      
  7P            (Pons-Winnecke               ) = 1970b   = 1970 VIII   
 22P            (Kopff                       ) = 1970c   = 1970 XI     
  6P            (d'Arrest                    ) = 1970d   = 1970 VII    
 47P            (Ashbrook-Jackson            ) = 1970e   = 1971 III    
   C/1970 K1    (White-Ortiz-Bolelli         ) = 1970f   = 1970 VI     
   C/1970 N1    (Abe                         ) = 1970g   = 1970 XV     
 48P            (Johnson                     ) = 1970h   = 1970 IV     
 57P/1970 N2    (du Toit-Neujmin-Delporte    ) = 1970i   = 1970 XIII   
 49P            (Arend-Rigaux                ) = 1970j   = 1971 IV     
 58P/1970 R1    (Jackson-Neujmin             ) = 1970k   = 1970 IX     
  2P            (Encke                       ) = 1970l   = 1971 II     
   C/1970 U1    (Suzuki-Sato-Seki            ) = 1970m   = 1970 X      
 43P            (Wolf-Harrington             ) = 1970o   = 1971 VI     
 65P/1970 U2    (Gunn                        ) = 1970p   = 1969 II     
 40P            (Vaisala                     ) = 1970q   = 1971 VII    
 70P/1970 Y1    (Kojima                      ) = 1970r   = 1970 XII    
   C/1971 E1    (Toba                        ) = 1971a   = 1971 V      
 17P            (Holmes                      ) = 1971b   = 1972 I      
 59P/1971 O1    (Kearns-Kwee                 ) = 1971c   = 1972 XI     
 60P/1971 S1    (Tsuchinshan                 ) = 1971d   = 1971 X      
 61P/1971 S2    (Shajn-Schaldach             ) = 1971e   = 1971 IX     
 61P/1971 UN2   (Shajn-Schaldach             ) = 1971e   = 1971 IX     
 62P/1971 Y1    (Tsuchinshan                 ) = 1971f   = 1971 VIII   
  9P/1972 A1    (Tempel                      ) = 1972a   = 1972 V      
 26P            (Grigg-Skjellerup            ) = 1972b   = 1972 II     
 10P            (Tempel                      ) = 1972c   = 1972 X      
 21P            (Giacobini-Zinner            ) = 1972d   = 1972 VI     
   C/1972 F1    (Gehrels                     ) = 1972e   = 1971 I      
   C/1972 E1    (Bradfield                   ) = 1972f   = 1972 III    
 42P            (Neujmin                     ) = 1972g   = 1972 IV     
   C/1972 L1    (Sandage                     ) = 1972h   = 1972 IX     
 30P            (Reinmuth                    ) = 1972i   = 1973 IV     
 30P/1973 AM3   (Reinmuth                    ) = 1972i   = 1973 IV     
   C/1972 U1    (Kojima                      ) = 1972j   = 1973 II     
 90P/1972 T1    (Gehrels                     ) = 1972k   = 1973 I      
   C/1972 X1    (Araya                       ) = 1972l   = 1972 XII    
   C/1973 A1    (Heck-Sause                  ) = 1973a   = 1972 VIII   
 41P            (Tuttle-Giacobini-Kresak     ) = 1973b   = 1973 VI     
 63P/1973 A2    (Wild                        ) = 1973c   = 1973 VIII   
 64P/1973 C1    (Swift-Gehrels               ) = 1973d   = 1972 VII    
   C/1973 D1    (Kohoutek                    ) = 1973e   = 1973 VII    
   C/1973 E1    (Kohoutek                    ) = 1973f   = 1973 XII    
 44P            (Reinmuth                    ) = 1973g   = 1974 VI     
   C/1973 H1    (Huchra                      ) = 1973h   = 1973 III    
 71P/1973 L1    (Clark                       ) = 1973i   = 1973 V      
 16P            (Brooks                      ) = 1973j   = 1974 I      
   C/1973 N1    (Sandage                     ) = 1973k   = 1973 X      
 31P            (Schwassmann-Wachmann        ) = 1973l   = 1974 XIII   
 31P/1975 GM1   (Schwassmann-Wachmann        ) = 1973l   = 1974 XIII   
 19P            (Borrelly                    ) = 1973m   = 1974 VII    
 78P/1973 S1    (Gehrels                     ) = 1973n   = 1973 XI     
   C/1973 W1    (Gibson                      ) = 1973o   = 1973 IX     
 37P            (Forbes                      ) = 1974a   = 1974 IX     
   C/1974 C1    (Bradfield                   ) = 1974b   = 1974 III    
   C/1974 F1    (Lovas                       ) = 1974c   = 1975 VIII   
 15P            (Finlay                      ) = 1974d   = 1974 X      
   C/1974 O1    (Cesco                       ) = 1974e   = 1974 VIII   
 45P            (Honda-Mrkos-Pajdusakova     ) = 1974f   = 1974 XVI    
   C/1974 V1    (van den Bergh               ) = 1974g   = 1974 XII    
   C/1974 V2    (Bennett                     ) = 1974h   = 1974 XV     
 46P            (Wirtanen                    ) = 1974i   = 1974 XI     
 85P/1975 A1    (Boethin                     ) = 1975a   = 1975 I      
 76P/1975 D1    (West-Kohoutek-Ikemura       ) = 1975b   = 1975 IV     
 75D/1975 C1    (Kohoutek                    ) = 1975c   = 1975 III    
   C/1975 E1    (Bradfield                   ) = 1975d   = 1975 V      
 74P/1975 E2    (Smirnova-Chernykh           ) = 1975e   = 1975 VII    
 74P/1978 NA6   (Smirnova-Chernykh           ) = 1975e   = 1975 VII    
 14P            (Wolf                        ) = 1975f   = 1976 II     
 77P/1975 L1    (Longmore                    ) = 1975g   = 1974 XIV    
   C/1975 N1    (Kobayashi-Berger-Milon      ) = 1975h   = 1975 IX     
 67P/1975 P1    (Churyumov-Gerasimenko       ) = 1975i   = 1976 VII    
   C/1975 T1    (Mori-Sato-Fujikawa          ) = 1975j   = 1975 XII    
   C/1975 T2    (Suzuki-Saigusa-Mori         ) = 1975k   = 1975 X      
 52P            (Harrington-Abell            ) = 1975l   = 1976 VIII   
 50P            (Arend                       ) = 1975m   = 1975 VI     
   C/1975 V1    (West                        ) = 1975n   = 1976 VI     
 82P/1975 U1    (Gehrels                     ) = 1975o   = 1977 VII    
   C/1975 V2    (Bradfield                   ) = 1975p   = 1975 XI     
   C/1975 X1    (Sato                        ) = 1975q   = 1976 I      
   C/1976 D1    (Bradfield                   ) = 1976a   = 1976 IV     
 22P            (Kopff                       ) = 1976b   = 1977 V      
   C/1976 D2    (Schuster                    ) = 1976c   = 1975 II     
   C/1976 E1    (Bradfield                   ) = 1976d   = 1976 V      
  6P            (d'Arrest                    ) = 1976e   = 1976 XI     
  7P            (Pons-Winnecke               ) = 1976f   = 1976 XIV    
   C/1976 J1    (Harlan                      ) = 1976g   = 1976 XIII   
 48P            (Johnson                     ) = 1976h   = 1977 I      
  4P            (Faye                        ) = 1976i   = 1977 IV     
 68P/1976 P1    (Klemola                     ) = 1976j   = 1976 X      
   C/1976 U1    (Lovas                       ) = 1976k   = 1976 IX     
 69P/1976 X1    (Taylor                      ) = 1977a   = 1977 II     
 26P            (Grigg-Skjellerup            ) = 1977b   = 1977 VI     
   C/1977 D1    (Lovas                       ) = 1977c   = 1976 XII    
 10P            (Tempel                      ) = 1977d   = 1978 V      
   C/1977 H1    (Helin                       ) = 1977e   = 1977 VIII   
   C/1977 HG    (Helin                       ) = 1977e   = 1977 VIII   
 99P/1977 H2    (Kowal                       ) = 1977f   = 1977 III    
 47P            (Ashbrook-Jackson            ) = 1977g   = 1978 XIV    
 36P            (Whipple                     ) = 1977h   = 1978 VIII   
  9P            (Tempel                      ) = 1977i   = 1978 II     
 43P            (Wolf-Harrington             ) = 1977j   = 1978 VI     
 49P            (Arend-Rigaux                ) = 1977k   = 1978 III    
186P/1977 O1    (Garradd                     ) =         =             
101P/1977 Q1    (Chernykh                    ) = 1977l   = 1978 IV     
   C/1977 R1    (Kohler                      ) = 1977m   = 1977 XIV    
 32P            (Comas Sola                  ) = 1977n   = 1978 XVII   
106P/1977 T1    (Schuster                    ) = 1977o   = 1978 I      
 92P/1977 T2    (Sanguin                     ) = 1977p   = 1977 XII    
 95P/1977 UB    (Chiron                      ) =         =             
   C/1977 V1    (Tsuchinshan                 ) = 1977q   = 1977 X      
 70P/1977 X1    (Kojima                      ) = 1977r   = 1978 X      
 53P            (Van Biesbroeck              ) = 1977s   = 1978 XXIV   
   C/1978 A1    (West                        ) = 1978a   = 1977 IX     
 81P/1978 A2    (Wild                        ) = 1978b   = 1978 XI     
   C/1978 C1    (Bradfield                   ) = 1978c   = 1978 VII    
157P/1978 C2    (Tritton                     ) = 1978d   = 1977 XIII   
 62P            (Tsuchinshan                 ) = 1978e   = 1978 IX     
   C/1978 H1    (Meier                       ) = 1978f   = 1978 XXI    
 71P/1978 G1    (Clark                       ) = 1978g   = 1978 XXIII  
 21P            (Giacobini-Zinner            ) = 1978h   = 1979 III    
 61P            (Shajn-Schaldach             ) = 1978i   = 1979 I      
   D/1978 R1    (Haneda-Campos               ) = 1978j   = 1978 XX     
 84P/1978 R2    (Giclas                      ) = 1978k   = 1978 XXII   
   C/1978 R3    (Machholz                    ) = 1978l   = 1978 XIII   
   C/1978 T1    (Seargent                    ) = 1978m   = 1978 XV     
 72D/1978 T2    (Denning-Fujikawa            ) = 1978n   = 1978 XIX    
   C/1978 T3    (Bradfield                   ) = 1978o   = 1978 XVIII  
 60P            (Tsuchinshan                 ) = 1978p   = 1978 XVI    
 58P            (Jackson-Neujmin             ) = 1978q   = 1978 XXVI   
 41P            (Tuttle-Giacobini-Kresak     ) = 1978r   = 1978 XXV    
104P/1979 B1    (Kowal                       ) = 1979a   = 1979 II     
 33P            (Daniel                      ) = 1979b   = 1978 XII    
   C/1979 M1    (Bradfield                   ) = 1979c   = 1979 VII    
 83D/1979 M2    (Russell                     ) = 1979d   = 1979 V      
   C/1979 M3    (Torres                      ) = 1979e   = 1979 VI     
 17P            (Holmes                      ) = 1979f   = 1979 IV     
 73P/1979 P1    (Schwassmann-Wachmann        ) = 1979g   = 1979 VIII   
158P/1979 O1    (Kowal-LINEAR                ) = 1979h   =             
133P/1979 OW7   (Elst-Pizarro                ) =         =             
   C/1979 S1    (Meier                       ) = 1979i   = 1979 IX     
 30P            (Reinmuth                    ) = 1979j   = 1980 VIII   
 31P            (Schwassmann-Wachmann        ) = 1979k   = 1981 VI     
107P/1979 VA    (Wilson-Harrington           ) =         =             
   C/1979 Y1    (Bradfield                   ) = 1979l   = 1979 X      
 37P            (Forbes                      ) = 1980a   = 1980 VI     
   C/1980 E1    (Bowell                      ) = 1980b   = 1982 I      
 45P            (Honda-Mrkos-Pajdusakova     ) = 1980c   = 1980 I      
 86P/1980 G1    (Wild                        ) = 1980d   = 1980 VII    
   C/1980 L1    (Torres                      ) = 1980e   = 1980 II     
 16P            (Brooks                      ) = 1980f   = 1980 IX     
 38P/1980 L2    (Stephan-Oterma              ) = 1980g   = 1980 X      
  8P            (Tuttle                      ) = 1980h   = 1980 XIII   
 19P            (Borrelly                    ) = 1980i   = 1981 IV     
 75D/1980 P1    (Kohoutek                    ) = 1980j   = 1981 IX     
   C/1980 O1    (Cernis-Petrauskas           ) = 1980k   = 1980 IV     
   C/1980 R1    (Russell                     ) = 1980l   = 1981 V      
 51P            (Harrington                  ) = 1980m   = 1980 XIV    
 44P            (Reinmuth                    ) = 1980n   = 1981 III    
 89P/1980 S1    (Russell                     ) = 1980o   = 1980 III    
   C/1980 V1    (Meier                       ) = 1980q   = 1980 XII    
 76P/1980 V2    (West-Kohoutek-Ikemura       ) = 1980r   = 1981 VIII   
 93P/1980 X1    (Lovas                       ) = 1980s   = 1980 V      
   C/1980 Y1    (Bradfield                   ) = 1980t   = 1980 XV     
   C/1980 Y2    (Panther                     ) = 1980u   = 1981 II     
 77P/1981 A1    (Longmore                    ) = 1981a   = 1981 XVI    
 87P/1981 E1    (Bus                         ) = 1981b   = 1981 XI     
   C/1981 G1    (Elias                       ) = 1981c   = 1981 XV     
   C/1981 H1    (Bus                         ) = 1981d   = 1981 XIV    
 15P            (Finlay                      ) = 1981e   = 1981 XII    
 78P/1981 L1    (Gehrels                     ) = 1981f   = 1981 XVII   
 78P/1981 RF1   (Gehrels                     ) = 1981f   = 1981 XVII   
   C/1981 M1    (Gonzalez                    ) = 1981g   = 1981 VII    
 59P            (Kearns-Kwee                 ) = 1981h   = 1981 XX     
 56P            (Slaughter-Burnham           ) = 1981i   = 1981 XVIII  
 64P            (Swift-Gehrels               ) = 1981j   = 1981 XIX    
 88P/1981 Q1    (Howell                      ) = 1981k   = 1981 X      
 40P            (Vaisala                     ) = 1981l   = 1982 V      
 26P            (Grigg-Skjellerup            ) = 1982a   = 1982 IV     
 79P/1982 C1-B  (du Toit-Hartley             ) = 1982b   =             
 79P/1982 C1-A  (du Toit-Hartley             ) = 1982c   = 1982 II     
 10P            (Tempel                      ) = 1982d   = 1983 X      
  6P            (d'Arrest                    ) = 1982e   = 1982 VII    
 67P            (Churyumov-Gerasimenko       ) = 1982f   = 1982 VIII   
   C/1982 M1    (Austin                      ) = 1982g   = 1982 VI     
 80P/1982 N1    (Peters-Hartley              ) = 1982h   = 1982 III    
  1P/1982 U1    (Halley                      ) = 1982i   = 1986 III    
  9P            (Tempel                      ) = 1982j   = 1983 XI     
 22P            (Kopff                       ) = 1982k   = 1983 XIII   
  7P            (Pons-Winnecke               ) = 1983b   = 1983 IV     
140P/1983 C1    (Bowell-Skiff                ) = 1983c   = 1983 II     
   C/1983 H1    (IRAS-Araki-Alcock           ) = 1983d   = 1983 VII    
   C/1983 J1    (Sugano-Saigusa-Fujikawa     ) = 1983e   = 1983 V      
   C/1983 J2    (IRAS                        ) = 1983f   = 1983 I      
 57P            (du Toit-Neujmin-Delporte    ) = 1983g   = 1983 IX     
 57P/1983 RD6   (du Toit-Neujmin-Delporte    ) = 1983g   = 1983 IX     
 48P            (Johnson                     ) = 1983h   = 1983 XVIII  
 91P/1983 L1    (Russell                     ) = 1983i   = 1982 IX     
126P/1983 M1    (IRAS                        ) = 1983j   = 1983 XIV    
   C/1983 N1    (IRAS                        ) = 1983k   = 1983 VI     
   C/1983 O1    (Cernis                      ) = 1983l   = 1983 XII    
 14P            (Wolf                        ) = 1983m   = 1984 IX     
 27P            (Crommelin                   ) = 1983n   = 1984 IV     
   C/1983 O2    (IRAS                        ) = 1983o   = 1983 XVI    
   C/1983 R1    (Shoemaker                   ) = 1983p   = 1983 XV     
 50P            (Arend                       ) = 1983q   = 1983 VIII   
 52P            (Harrington-Abell            ) = 1983r   = 1983 XVII   
 81P/1983 S1    (Wild                        ) = 1983s   = 1984 XIV    
134P/1983 J3    (Kowal-Vavrova               ) = 1983t   = 1983 III    
134P/1983 JG    (Kowal-Vavrova               ) = 1983t   = 1983 III    
 69P            (Taylor                      ) = 1983u   = 1984 II     
161P/1983 V1    (Hartley-IRAS                ) = 1983v   = 1984 III    
 71P            (Clark                       ) = 1983w   = 1984 VIII   
   C/1984 A1    (Bradfield                   ) = 1984a   = 1983 XIX    
 28P            (Neujmin                     ) = 1984c   = 1984 XIX    
 94P/1984 E1    (Russell                     ) = 1984d   = 1984 I      
 21P            (Giacobini-Zinner            ) = 1984e   = 1985 XIII   
   C/1984 K1    (Shoemaker                   ) = 1984f   = 1985 XII    
 43P            (Wolf-Harrington             ) = 1984g   = 1984 XVII   
  4P            (Faye                        ) = 1984h   = 1984 XI     
   C/1984 N1    (Austin                      ) = 1984i   = 1984 XIII   
 98P/1984 O1    (Takamizawa                  ) = 1984j   = 1984 VII    
 49P            (Arend-Rigaux                ) = 1984k   = 1984 XXI    
 82P/1984 P1    (Gehrels                     ) = 1984l   = 1985 IV     
 24P            (Schaumasse                  ) = 1984m   = 1984 XXII   
143P/1984 H1    (Kowal-Mrkos                 ) = 1984n   = 1984 X      
143P/1984 JD    (Kowal-Mrkos                 ) = 1984n   = 1984 X      
   C/1984 S1    (Meier                       ) = 1984o   = 1984 XX     
 62P            (Tsuchinshan                 ) = 1984p   = 1985 I      
102P/1984 S2    (Shoemaker                   ) = 1984q   = 1984 XVI    
   C/1984 U1    (Shoemaker                   ) = 1984r   = 1984 XV     
   C/1984 U2    (Shoemaker                   ) = 1984s   = 1985 II     
   C/1984 V1    (Levy-Rudenko                ) = 1984t   = 1984 XXIII  
146P/1984 W1    (Shoemaker-LINEAR            ) = 1984u   = 1984 XVIII  
   C/1984 W2    (Hartley                     ) = 1984v   = 1985 XIV    
 47P            (Ashbrook-Jackson            ) = 1985a   = 1986 II     
 83D/1985 G1    (Russell                     ) = 1985b   = 1985 IX     
 45P            (Honda-Mrkos-Pajdusakova     ) = 1985c   = 1985 III    
 60P            (Tsuchinshan                 ) = 1985d   = 1985 X      
   C/1985 K1    (Machholz                    ) = 1985e   = 1985 VIII   
100P/1985 L1    (Hartley                     ) = 1985f   = 1985 VII    
 84P/1985 M1    (Giclas                      ) = 1985g   = 1985 XV     
 36P            (Whipple                     ) = 1985h   = 1986 XII    
 61P            (Shajn-Schaldach             ) = 1985i   = 1986 X      
 33P            (Daniel                      ) = 1985j   = 1985 XI     
115P/1985 Q1    (Maury                       ) = 1985k   = 1985 VI     
   C/1985 R1    (Hartley-Good                ) = 1985l   = 1985 XVII   
   C/1985 T1    (Thiele                      ) = 1985m   = 1985 XIX    
 85P/1985 T2    (Boethin                     ) = 1985n   = 1986 I      
 70P            (Kojima                      ) = 1985o   = 1986 VII    
108P/1985 V1    (Ciffreo                     ) = 1985p   = 1985 XVI    
 46P            (Wirtanen                    ) = 1985q   = 1986 VI     
155P/1986 A1    (Shoemaker                   ) = 1986a   = 1985 XVIII  
   C/1986 E1    (Shoemaker                   ) = 1986b   = 1986 IV     
103P/1986 E2    (Hartley                     ) = 1986c   = 1985 V      
105P/1986 J1    (Singer Brewster             ) = 1986d   = 1986 XI     
 96P/1986 J2    (Machholz                    ) = 1986e   = 1986 VIII   
 17P            (Holmes                      ) = 1986f   = 1986 V      
 37P            (Forbes                      ) = 1986g   = 1987 I      
 31P            (Schwassmann-Wachmann        ) = 1986h   = 1987 XIX    
   C/1986 N1    (Churyumov-Solodovnikov      ) = 1986i   = 1986 IX     
 32P            (Comas Sola                  ) = 1986j   = 1987 XVIII  
 75D            (Kohoutek                    ) = 1986k   = 1987 XXVII  
   C/1986 P1    (Wilson                      ) = 1986l   = 1987 VII    
 26P            (Grigg-Skjellerup            ) = 1986m   = 1987 X      
156P/1986 R1    (Russell-LINEAR              ) =         =             
   C/1986 V1    (Sorrells                    ) = 1986n   = 1987 II     
112P/1986 TD4   (Urata-Niijima               ) = 1986o   = 1986 XVI    
112P/1986 UD    (Urata-Niijima               ) = 1986o   = 1986 XVI    
112P/1986 WP5   (Urata-Niijima               ) = 1986o   = 1986 XVI    
184P/1986 W1    (Lovas                       ) = 1986p   = 1986 XIII   
 79P            (du Toit-Hartley             ) = 1986q   = 1987 IX     
   C/1987 A1    (Levy                        ) = 1987a   = 1986 XVII   
120P/1987 U2    (Mueller                     ) = 1987a1  = 1987 XXXI   
114P/1986 Y1    (Wiseman-Skiff               ) = 1987b   = 1986 XV     
   C/1987 U3    (McNaught                    ) = 1987b1  = 1987 XXXII  
   C/1987 B1    (Nishikawa-Takamizawa-Tago   ) = 1987c   = 1987 III    
 77P            (Longmore                    ) = 1987c1  = 1988 XVIII  
   C/1987 B2    (Terasako                    ) = 1987d   = 1986 XVIII  
   C/1987 W1    (Ichimura                    ) = 1987d1  = 1988 I      
 86P/1987 B3    (Wild                        ) = 1987e   = 1987 XX     
  9P            (Tempel                      ) = 1987e1  = 1989 I      
 87P/1987 B4    (Bus                         ) = 1987f   = 1987 XXXIV  
   C/1987 W2    (Furuyama                    ) = 1987f1  = 1988 IV     
 10P            (Tempel                      ) = 1987g   = 1988 XIV    
   C/1987 W3    (Jensen-Shoemaker            ) = 1987g1  = 1988 II     
 88P/1987 E1    (Howell                      ) = 1987h   = 1987 VI     
 68P            (Klemola                     ) = 1987i   = 1987 XIV    
   C/1987 F1    (Torres                      ) = 1987j   = 1987 V      
  6P            (d'Arrest                    ) = 1987k   = 1989 II     
 44P            (Reinmuth                    ) = 1987l   = 1987 XXVI   
 16P            (Brooks                      ) = 1987m   = 1987 XXIV   
 51P            (Harrington                  ) = 1987n   = 1987 XXVIII 
   C/1987 H1    (Shoemaker                   ) = 1987o   = 1986 XIV    
 19P            (Borrelly                    ) = 1987p   = 1987 XXXIII 
 89P/1987 N1    (Russell                     ) = 1987q   = 1987 XI     
 30P            (Reinmuth                    ) = 1987r   = 1988 VI     
 30P/1988 AH    (Reinmuth                    ) = 1987r   = 1988 VI     
   C/1987 P1    (Bradfield                   ) = 1987s   = 1987 XXIX   
 58P            (Jackson-Neujmin             ) = 1987t   = 1987 VIII   
   C/1987 Q1    (Rudenko                     ) = 1987u   = 1987 XXIII  
 90P/1987 Q2    (Gehrels                     ) = 1987v   = 1987 XVI    
151P/1987 Q3    (Helin                       ) = 1987w   = 1987 XVII   
 76P            (West-Kohoutek-Ikemura       ) = 1987x   = 1987 XV     
   C/1987 T1    (Levy                        ) = 1987y   = 1987 XXI    
128P/1987 U1    (Shoemaker-Holt              ) = 1987z   = 1988 VII    
   C/1988 A1    (Liller                      ) = 1988a   = 1988 V      
   C/1988 B1    (Shoemaker                   ) = 1988b   = 1987 IV     
   C/1988 C1    (Maury-Phinney               ) = 1988c   = 1987 XXXV   
110P/1988 D1    (Hartley                     ) = 1988d   = 1987 XII    
   C/1988 F1    (Levy                        ) = 1988e   = 1987 XXX    
 15P            (Finlay                      ) = 1988f   = 1988 IX     
   C/1988 J1    (Shoemaker-Holt              ) = 1988g   = 1988 III    
   C/1988 L1    (Shoemaker-Holt-Rodriquez    ) = 1988h   = 1989 V      
 67P            (Churyumov-Gerasimenko       ) = 1988i   = 1989 VI     
   C/1988 P1    (Machholz                    ) = 1988j   = 1988 XV     
 22P            (Kopff                       ) = 1988k   = 1990 I      
142P/1988 V1    (Ge-Wang                     ) = 1988o   = 1988 VIII   
   C/1988 Y1    (Yanaka                      ) = 1988r   = 1988 XXIV   
   C/1989 A1    (Yanaka                      ) = 1989a   = 1988 XX     
   C/1989 W1    (Aarseth-Brewington          ) = 1989a1  = 1989 XXII   
111P/1989 A2    (Helin-Roman-Crockett        ) = 1989b   = 1988 XIII   
 41P            (Tuttle-Giacobini-Kresak     ) = 1989b1  = 1990 II     
   C/1989 A3    (Bradfield                   ) = 1989c   = 1988 XXIII  
   C/1989 X1    (Austin                      ) = 1989c1  = 1990 V      
 91P/1989 A4    (Russell                     ) = 1989d   = 1990 VII    
 73P            (Schwassmann-Wachmann        ) = 1989d1  = 1990 VIII   
   C/1989 A5    (Shoemaker                   ) = 1989e   = 1989 III    
   C/1989 Y1    (Skorichenko-George          ) = 1989e1  = 1990 VI     
   C/1989 A6    (Shoemaker                   ) = 1989f   = 1988 XXI    
   C/1989 Y2    (McKenzie-Russell            ) = 1989f1  = 1989 XVIII  
  7P            (Pons-Winnecke               ) = 1989g   = 1989 VIII   
 94P/1989 X2    (Russell                     ) = 1989g1  = 1990 XI     
 71P            (Clark                       ) = 1989h   = 1989 XX     
 53P            (Van Biesbroeck              ) = 1989h1  = 1991 VI     
 53P/1991 PO25  (Van Biesbroeck              ) = 1989h1  = 1991 VI     
 53P/1991 RE12  (Van Biesbroeck              ) = 1989h1  = 1991 VI     
119P/1986 TF    (Parker-Hartley              ) = 1989i   = 1987 XXXVI  
119P/1989 E1    (Parker-Hartley              ) = 1989i   = 1987 XXXVI  
121P/1989 E2    (Shoemaker-Holt              ) = 1989j   = 1988 XI     
123P/1989 E3    (West-Hartley                ) = 1989k   = 1988 XVI    
 57P            (du Toit-Neujmin-Delporte    ) = 1989l   = 1989 XIV    
 78P            (Gehrels                     ) = 1989n   = 1989 XVII   
 23P/1989 N1    (Brorsen-Metcalf             ) = 1989o   = 1989 X      
 93P/1989 N2    (Lovas                       ) = 1989p   = 1989 XIII   
   C/1989 Q1    (Okazaki-Levy-Rudenko        ) = 1989r   = 1989 XIX    
   C/1989 R1    (Helin-Roman                 ) = 1989s   = 1989 IX     
 81P            (Wild                        ) = 1989t   = 1990 XXVIII 
 59P            (Kearns-Kwee                 ) = 1989u   = 1990 XXV    
   C/1989 T1    (Helin-Roman-Alu             ) = 1989v   = 1989 XXI    
117P/1989 T2    (Helin-Roman-Alu             ) = 1989w   = 1987 XXXVII 
132P/1989 U1    (Helin-Roman-Alu             ) = 1989y   = 1989 XVI    
 92P/1989 J1    (Sanguin                     ) = 1989z   = 1990 IV     
116P/1990 B1    (Wild                        ) = 1990a   = 1990 X      
   C/1990 E1    (Cernis-Kiuchi-Nakamura      ) = 1990b   = 1990 III    
   C/1990 K1    (Levy                        ) = 1990c   = 1990 XX     
 80P            (Peters-Hartley              ) = 1990d   = 1990 IX     
 43P            (Wolf-Harrington             ) = 1990e   = 1991 V      
 45P            (Honda-Mrkos-Pajdusakova     ) = 1990f   = 1990 XIV    
   C/1990 M1    (McNaught-Hughes             ) = 1990g   = 1991 III    
 48P            (Johnson                     ) = 1990h   = 1990 XXIII  
   C/1990 N1    (Tsuchiya-Kiuchi             ) = 1990i   = 1990 XVII   
131P/1990 R1    (Mueller                     ) = 1990j   = 1990 XXIV   
127P/1990 R2    (Holt-Olmstead               ) = 1990k   = 1990 XVIII  
136P/1990 S1    (Mueller                     ) = 1990l   = 1990 XIII   
 52P            (Harrington-Abell            ) = 1990m   = 1991 X      
 69P            (Taylor                      ) = 1990n   = 1990 XXX    
192P/1990 V1    (Shoemaker-Levy              ) = 1990o   = 1990 XV     
137P/1990 UL3   (Shoemaker-Levy              ) = 1990p   = 1990 XVI    
 97P/1991 A1    (Metcalf-Brewington          ) = 1991a   = 1991 I      
   C/1991 T2    (Shoemaker-Levy              ) = 1991a1  = 1992 XIX    
   C/1991 A2    (Arai                        ) = 1991b   = 1990 XXVI   
181P/1991 V1    (Shoemaker-Levy              ) = 1991b1  = 1991 XVIII  
 64P            (Swift-Gehrels               ) = 1991c   = 1991 II     
 62P            (Tsuchinsahn                 ) = 1991c1  = 1991 XIV    
   C/1991 B1    (Shoemaker-Levy              ) = 1991d   = 1991 XXIV   
138P/1991 V2    (Shoemaker-Levy              ) = 1991d1  = 1991 XIX    
129P/1991 C1    (Shoemaker-Levy              ) = 1991e   = 1990 XXVII  
 60P            (Tsuchinshan                 ) = 1991e1  = 1992 XII    
118P/1991 C2    (Shoemaker-Levy              ) = 1991f   = 1990 XII    
104P/1991 X1    (Kowal                       ) = 1991f1  = 1991 XX     
   C/1991 C3    (McNaught-Russell            ) = 1991g   = 1990 XIX    
   C/1991 Y1    (Zanotta-Brewington          ) = 1991g1  = 1992 III    
 98P/1991 D1    (Takamizawa                  ) = 1991h   = 1991 XIII   
   C/1991 X2    (Mueller                     ) = 1991h1  = 1992 VIII   
 99P/1991 D2    (Kowal                       ) = 1991i   = 1992 VI     
100P/1991 E1    (Hartley                     ) = 1991j   = 1991 VII    
124P/1991 F1    (Mrkos                       ) = 1991k   = 1991 IV     
   C/1991 F2    (Helin-Lawrence              ) = 1991l   = 1992 I      
 21P            (Giacobini-Zinner            ) = 1991m   = 1992 IX     
  4P            (Faye                        ) = 1991n   = 1991 XXI    
101P/1991 L1    (Chernykh                    ) = 1991o   = 1992 II     
102P/1991 L2    (Shoemaker                   ) = 1991p   = 1991 XXIII  
   C/1991 L3    (Levy                        ) = 1991q   = 1991 XI     
   C/1991 L4    (Helin-Alu                   ) = 1991r   = 1992 V      
 46P            (Wirtanen                    ) = 1991s   = 1991 XVI    
103P/1991 N1    (Hartley                     ) = 1991t   = 1991 XV     
 50P            (Arend                       ) = 1991u   = 1991 VIII   
   C/1991 Q1    (McNaught-Russell            ) = 1991v   = 1992 XI     
   C/1991 R1    (McNaught-Russell            ) = 1991w   = 1990 XXII   
125P/1991 R2    (Spacewatch                  ) = 1991x   = 1990 XXIX   
130P/1991 S1    (McNaught-Hughes             ) = 1991y   = 1991 IX     
145P/1991 T1    (Shoemaker-Levy              ) = 1991z   = 1991 XXII   
   C/1992 A1    (Helin-Alu                   ) = 1992a   = 1992 XVI    
   C/1992 W1    (Ohshita                     ) = 1992a1  = 1992 XXVII  
   C/1992 B1    (Bradfield                   ) = 1992b   = 1992 VII    
 88P            (Howell                      ) = 1992c   = 1993 II     
   C/1992 F1    (Tanaka-Machholz             ) = 1992d   = 1992 X      
105P/1992 G1    (Singer Brewster             ) = 1992e   = 1992 XXVI   
135P/1992 G2    (Shoemaker-Levy              ) = 1992f   = 1992 XV     
149P/1992 G3    (Mueller                     ) = 1992g   = 1992 IV     
   C/1992 J1    (Spacewatch                  ) = 1992h   = 1993 XV     
   C/1992 J2    (Bradfield                   ) = 1992i   = 1992 XIII   
 47P            (Ashbrook-Jackson            ) = 1992j   = 1993 XIII   
   C/1992 N1    (Machholz                    ) = 1992k   = 1992 XVII   
 84P            (Giclas                      ) = 1992l   = 1992 XXV    
 14P            (Wolf                        ) = 1992m   = 1992 XXII   
106P/1992 O1    (Schuster                    ) = 1992n   = 1992 XXIV   
 33P            (Daniel                      ) = 1992o   = 1992 XXIII  
154P/1992 Q1    (Brewington                  ) = 1992p   = 1992 XIV    
   C/1992 Q2    (Helin-Lawrence              ) = 1992q   = 1993 V      
  8P            (Tuttle                      ) = 1992r   = 1994 XV     
108P/1992 S1    (Ciffreo                     ) = 1992s   = 1993 I      
109P/1992 S2    (Swift-Tuttle                ) = 1992t   = 1992 XXVIII 
 40P            (Vaisala                     ) = 1992u   = 1993 VIII   
 82P            (Gehrels                     ) = 1992v   = 1993 XIV    
 56P            (Slaughter-Burnham           ) = 1992w   = 1993 X      
 24P            (Schaumasse                  ) = 1992x   = 1993 III    
   C/1992 U1    (Shoemaker                   ) = 1992y   = 1993 VI     
 70P            (Kojima                      ) = 1992z   = 1994 VI     
   C/1993 A1    (Mueller                     ) = 1993a   = 1994 I      
 87P            (Bus                         ) = 1993b   = 1994 XVI    
  9P            (Tempel                      ) = 1993c   = 1994 XIX    
195P/1993 D1    (Hill                        ) =         =             
   C/1993 F1    (Mueller                     ) = 1993d   = 1992 XX     
   D/1993 F2    (Shoemaker-Levy              ) = 1993e   = 1994 X      
 37P            (Forbes                      ) = 1993f   = 1993 IV     
 44P            (Reinmuth                    ) = 1993g   = 1994 XVIII  
   C/1993 K1    (Shoemaker-Levy              ) = 1993h   = 1994 IV     
 17P            (Holmes                      ) = 1993i   = 1993 VII    
 42P            (Neujmin                     ) = 1993j   = 1993 XVI    
 61P            (Shajn-Schaldach             ) = 1993k   = 1993 XVII   
152P/1993 K2    (Helin-Lawrence              ) = 1993l   = 1993 XI     
110P/1993 M1    (Hartley                     ) = 1993m   = 1994 XII    
 36P            (Whipple                     ) = 1993n   = 1994 XXXII  
 76P            (West-Kohoutek-Ikemura       ) = 1993o   = 1993 XXI    
   C/1993 Q1    (Mueller                     ) = 1993p   = 1994 IX     
112P/1993 U1    (Urata-Niijima               ) = 1993q   = 1993 XII    
113P/1993 U2    (Spitaler                    ) = 1993r   = 1994 III    
   P/1992 YF5   (Mueller                     ) = 1993s   = 1994 XXV    
173P/1993 W1    (Mueller                     ) = 1993s   = 1994 XXV    
156P/1993 WU    (Russell-LINEAR              ) =         =             
147P/1993 X1    (Kushida-Muramatsu           ) = 1993t   = 1993 XIX    
114P/1993 X2    (Wiseman-Skiff               ) = 1993u   = 1993 IX     
   C/1993 Y1    (McNaught-Russell            ) = 1993v   = 1994 XI     
144P/1994 A1    (Kushida                     ) = 1994a   = 1993 XX     
 86P            (Wild                        ) = 1994b   = 1994 XXI    
   C/1994 E1    (Mueller                     ) = 1994c   = 1993 XVIII  
   C/1994 E2    (Shoemaker-Levy              ) = 1994d   = 1994 XIV    
 89P            (Russell                     ) = 1994e   = 1994 XXIX   
   C/1994 G1    (Takamizawa-Levy             ) = 1994f   = 1994 XIII   
 51P            (Harrington                  ) = 1994g   = 1994 XXII   
115P/1994 J1    (Maury                       ) = 1994h   = 1994 VIII   
   C/1994 J2    (Takamizawa                  ) = 1994i   = 1994 XVII   
 16P            (Brooks                      ) = 1994j   = 1994 XXIII  
199P/1994 J3    (Shoemaker                   ) = 1994k   = 1994 XXVIII 
 19P            (Borrelly                    ) = 1994l   = 1994 XXX    
   C/1994 N1    (Nakamura-Nishimura-Machholz ) = 1994m   = 1994 XX     
   P/1994 N2    (McNaught-Hartley            ) = 1994n   = 1994 XXXI   
141P/1994 P1    (Machholz                    ) = 1994o   = 1994 XXVI   
 30P            (Reinmuth                    ) = 1994p   =             
 77P            (Longmore                    ) = 1994q   =             
   C/1994 T1    (Machholz                    ) = 1994r   = 1994 XXVII  
 22P            (Kopff                       ) = 1994s   =             
 71P            (Clark                       ) = 1994t   =             
   P/1994 X1    (McNaught-Russell            ) = 1994u   = 1994 XXIV   
116P/1994 V1    (Wild                        ) = 1994v   =             
 73P            (Schwassmann-Wachmann        ) = 1994w   =             
179P/1995 A1    (Jedicke)             
118P/1995 M1    (Shoemaker-Levy)             
119P/1995 M2    (Parker-Hartley)             
   C/1995 O1    (Hale-Bopp)             
120P/1995 O2    (Mueller)             
   C/1995 Q1    (Bradfield)             
   C/1995 Q2    (Hartley-Drinkwater)             
121P/1995 Q3    (Shoemaker-Holt)             
122P/1995 S1    (de Vico)             
123P/1995 S2    (West-Hartley)             
124P/1995 S3    (Mrkos)             
   C/1995 Y1    (Hyakutake)             
   P/1996 A1    (Jedicke)             
   C/1996 B1    (Szczepanski)             
   C/1996 B2    (Hyakutake)             
   C/1996 E1    (NEAT)             
125P/1996 F1    (Spacewatch)             
   C/1996 J1    (Evans-Drinkwater)             
   C/1996 N1    (Brewington)             
133P/1996 N2    (Elst-Pizarro)             
126P/1996 P1    (IRAS)             
   C/1996 P2    (Russell-Watson)             
   C/1996 Q1    (Tabur)             
   C/1996 R1    (Hergenrother-Spahr)             
   P/1996 R2    (Lagerkvist)             
   C/1996 R3    (Lagerkvist)             
127P/1996 S1    (Holt-Olmstead)             
128P/1996 S2    (Shoemaker-Holt)             
129P/1996 U1    (Shoemaker-Levy)             
   C/1997 A1    (NEAT)             
230P/1997 A2    (LINEAR)             
   P/1997 B1    (Kobayashi)             
   C/1997 BA6   (Spacewatch)             
   P/1997 C1    (Gehrels)             
   C/1997 D1    (Mueller)             
 55P/1997 E1    (Tempel-Tuttle)             
   P/1997 G1    (Montani)             
   C/1997 G2    (Montani)             
130P/1997 H1    (McNaught-Hughes)             
   C/1997 J1    (Mueller)             
   C/1997 J2    (Meunier-Dupouy)             
   C/1997 K2    (    )             
   C/1997 L1    (Zhu-Balam)             
131P/1997 M2    (Mueller)             
   C/1997 N1    (Tabur)             
132P/1997 N2    (Helin-Roman-Alu)             
   C/1997 O1    (Tilbrook)             
   C/1997 P2    (Spacewatch)             
   C/1997 T1    (Utsunomiya)             
   P/1997 T3    (Lagerkvist-Carsenty)             
200P/1997 V1    (Larsen)             
134P/1997 X2    (Kowal-Vavrova)             
135P/1998 B1    (Shoemaker-Levy)             
   C/1998 G1    (LINEAR)             
   C/1998 H1    (Stonehouse)             
   C/1998 HE49  (Mueller)             
   C/1998 J1    (SOHO)             
   C/1998 K1    (Mueller)             
   C/1998 K2    (LINEAR)             
   C/1998 K3    (LINEAR)             
136P/1998 K4    (Mueller)             
   C/1998 K5    (LINEAR)             
137P/1998 K6    (Shoemaker-Levy)             
   C/1998 M1    (LINEAR)             
   C/1998 M2    (LINEAR)             
   C/1998 M3    (Larsen)             
   C/1998 M4    (LINEAR)             
   C/1998 M5    (LINEAR)             
   C/1998 M6    (Montani)             
138P/1998 O1    (Shoemaker-Levy)             
   C/1998 P1    (Williams)             
   C/1998 Q1    (LINEAR)             
   P/1998 QP54  (LONEOS-Tucker)             
188P/1998 S1    (LINEAR-Mueller)             
   C/1998 T1    (LINEAR)             
   C/1998 U1    (LINEAR)             
190P/1998 U2    (Mueller)             
   P/1998 U3    (Jager)             
242P/1998 U4    (Spahr)             
   C/1998 U5    (LINEAR)             
   P/1998 UQ13  (Mueller)             
   P/1998 VS24  (LINEAR)             
171P/1998 W1    (Spahr)             
168P/1998 W2    (Hergenrother)             
   C/1998 W3    (LINEAR)             
139P/1998 WG22  (Vaisala-Oterma)             
198P/1998 X1    (ODAS)             
140P/1998 X2    (Bowell-Skiff)             
   C/1998 XA70  (Koehn)             
   C/1998 Y1    (LINEAR)             
   P/1998 Y2    (Li  )             
   C/1999 A1    (Tilbrook)             
   P/1999 D1    (Hermann)             
183P/1999 DN3   (Korlevic-Juric)             
   C/1999 E1    (Li  )             
   C/1999 F1    (Catalina)             
   C/1999 F2    (Dalcanton)             
   C/1999 G1    (LINEAR)             
   C/1999 H1    (Lee )             
   C/1999 H3    (LINEAR)             
   C/1999 J2    (Skiff)             
   C/1999 J3    (LINEAR)             
   C/1999 J4    (LINEAR)             
187P/1999 J5    (LINEAR)             
   P/1999 J6    (SOHO)             
   C/1999 K2    (Ferris)             
   C/1999 K3    (LINEAR)             
   C/1999 K4    (LINEAR)             
   C/1999 K5    (LINEAR)             
   C/1999 K6    (LINEAR)             
   C/1999 K7    (LINEAR)             
   C/1999 K8    (LINEAR)             
   C/1999 L2    (LINEAR)             
   C/1999 L3    (LINEAR)             
   C/1999 LW24  (LINEAR)             
   C/1999 N2    (Lynn)             
   C/1999 N4    (LINEAR)             
   C/1999 NF13  (LINEAR)             
141P/1999 P1    (Machholz)             
   P/1999 R1    (SOHO)             
142P/1999 R2    (Ge-Wang)             
176P/1999 RE70  (LINEAR)             
   P/1999 RO28  (LONEOS)             
   C/1999 S2    (McNaught-Watson)             
   C/1999 S3    (LINEAR)             
   C/1999 S4    (LINEAR)             
   C/1999 T1    (McNaught-Hartley)             
   C/1999 T2    (LINEAR)             
   C/1999 T3    (LINEAR)             
   C/1999 U1    (Ferris)             
241P/1999 U3    (LINEAR)             
   C/1999 U4    (Catalina-Skiff)             
   C/1999 UJ10  (Koehn)             
   P/1999 V1    (Catalina)             
   C/1999 VF205 (LINEAR)             
203P/1999 WJ7   (Korlevic)             
178P/1999 X1    (Hug-Bell)             
239P/1999 XB69  (LINEAR)             
   P/1999 XN120 (Catalina)             
232P/1999 XO188 (Hill)             
   C/1999 XS87  (LINEAR)             
   C/1999 XW22  (LINEAR)             
   C/1999 Y1    (LINEAR)             
   C/2000 A1    (Montani)             
   C/2000 B2    (LINEAR)             
194P/2000 B3    (LINEAR)             
165P/2000 B4    (LINEAR)             
175P/2000 C1    (Hergenrother)             
   C/2000 CT54  (LINEAR)             
   C/2000 D2    (LINEAR)             
174P/2000 EC98  (Echeclus)             
143P/2000 ET90  (Kowal-Mrkos)             
   P/2000 G1    (LINEAR)             
   C/2000 G2    (LINEAR)             
   C/2000 H1    (LINEAR)             
   C/2000 HR81  (LINEAR)             
   C/2000 J1    (Ferris)             
   C/2000 K1    (LINEAR)             
   C/2000 K2    (LINEAR)             
   C/2000 O1    (Koehn)             
144P/2000 O2    (Kushida)             
   C/2000 OF8   (Spacewatch)             
191P/2000 P3    (McNaught)             
156P/2000 QD181 (Russell-LINEAR)             
   P/2000 QJ46  (LINEAR)             
145P/2000 R1    (Shoemaker-Levy)             
   P/2000 R2    (LINEAR)             
   P/2000 S1    (Skiff)             
146P/2000 S2    (Shoemaker-LINEAR)             
   C/2000 S3    (LONEOS)             
   P/2000 S4    (LINEAR-Spacewatch)             
   C/2000 S5    (    )             
208P/2000 S7    (McMillan)             
148P/2000 SO253 (Anderson-LINEAR)             
   C/2000 SV74  (LINEAR)             
147P/2000 T2    (Kushida-Muramatsu)             
   C/2000 U5    (LINEAR)             
196P/2000 U6    (Tichy)             
   C/2000 W1    (Utsunomiya-Jones)             
   C/2000 WM1   (LINEAR)             
150P/2000 WT168 (LONEOS)             
156P/2000 XV43  (Russell-LINEAR)             
   C/2000 Y1    (Tubbiolo)             
149P/2000 Y10   (Mueller)             
   C/2000 Y2    (Skiff)             
244P/2000 Y3    (Scotti)             
212P/2000 YN30  (NEAT)             
   C/2001 A1    (LINEAR)             
   C/2001 A2    (LINEAR)             
   C/2001 B1    (LINEAR)             
   C/2001 B2    (NEAT)             
   P/2001 BB50  (LINEAR-NEAT)             
   C/2001 C1    (LINEAR)             
172P/2001 CB40  (Yeung)             
216P/2001 CV8   (LINEAR)             
   P/2001 F1    (NEAT)             
   C/2001 G1    (LONEOS)             
   P/2001 H5    (NEAT)             
   C/2001 HT50  (LINEAR-NEAT)             
207P/2001 J1    (NEAT)             
180P/2001 K1    (NEAT)             
   C/2001 K3    (Skiff)             
   C/2001 K5    (LINEAR)             
151P/2001 M1    (Helin)             
   C/2001 M10   (NEAT)             
217P/2001 MD7   (LINEAR)             
   C/2001 N2    (LINEAR)             
   C/2001 O2    (NEAT)             
   C/2001 OG108 (LONEOS)             
 39P/2001 P3    (Oterma)             
   C/2001 Q1    (NEAT)             
229P/2001 Q10   (Gibbs)             
   P/2001 Q11   (NEAT)             
185P/2001 Q2    (Petriew)             
   C/2001 Q4    (NEAT)             
193P/2001 Q5    (LINEAR-NEAT)             
   P/2001 Q6    (NEAT)             
201P/2001 R1    (LONEOS)             
   P/2001 R6    (LINEAR-Skiff)             
158P/2001 RG100 (Kowal-LINEAR)             
   C/2001 RX14  (LINEAR)             
   C/2001 S1    (Skiff)             
   P/2001 T3    (NEAT)             
166P/2001 T4    (NEAT)             
204P/2001 TU80  (LINEAR-NEAT)             
   C/2001 U6    (LINEAR)             
   C/2001 W1    (LINEAR)             
   C/2001 W2    (BATTERS)             
182P/2001 WF2   (LONEOS)             
   C/2001 X1    (LINEAR)             
202P/2001 X2    (Scotti)             
 11P/2001 X3    (Tempel-Swift-LINEAR)             
152P/2001 Y1    (Helin-Lawrence)             
228P/2001 YX127 (LINEAR)             
   C/2002 A1    (LINEAR)             
   C/2002 A2    (LINEAR)             
   C/2002 A3    (LINEAR)             
   P/2002 AR2   (LINEAR)             
   C/2002 B1    (LINEAR)             
   C/2002 B2    (LINEAR)             
   C/2002 B3    (LINEAR)             
172P/2002 BV    (Yeung)             
153P/2002 C1    (Ikeya-Zhang)             
   C/2002 C2    (LINEAR)             
   C/2002 CE10  (LINEAR)             
234P/2002 CF140 (LINEAR)             
214P/2002 CW134 (LINEAR)             
   C/2002 E2    (Snyder-Murakami)             
   P/2002 EJ57  (LINEAR)             
169P/2002 EX12  (NEAT)             
   C/2002 F1    (Utsunomiya)             
235P/2002 FA9   (LINEAR)             
   C/2002 H2    (LINEAR)             
   C/2002 J4    (NEAT)             
   C/2002 J5    (LINEAR)             
221P/2002 JN16  (LINEAR)             
   C/2002 K1    (NEAT)             
   C/2002 K2    (LINEAR)             
   C/2002 K4    (NEAT)             
   C/2002 L9    (NEAT)             
237P/2002 LN13  (LINEAR)             
219P/2002 LZ11  (LINEAR)             
   C/2002 O4    (Hoenig)             
189P/2002 O5    (NEAT)             
   C/2002 O6    (SWAN)             
   C/2002 O7    (LINEAR)             
215P/2002 O8    (NEAT)             
   C/2002 P1    (NEAT)             
   P/2002 Q1    (Van Ness)             
230P/2002 Q15   (LINEAR)             
   C/2002 Q2    (LINEAR)             
   C/2002 Q3    (LINEAR)             
154P/2002 Q4    (Brewington)             
   C/2002 Q5    (LINEAR)             
155P/2002 R2    (Shoemaker)             
   C/2002 R3    (LONEOS)             
223P/2002 S1    (Skiff)             
225P/2002 T1    (LINEAR)             
 54P/2002 T4    (de Vico-Swift-NEAT)             
   P/2002 T5    (LINEAR)             
   P/2002 T6    (NEAT-LINEAR)             
   C/2002 T7    (LINEAR)             
   C/2002 U2    (LINEAR)             
   C/2002 V1    (NEAT)             
   C/2002 V2    (LINEAR)             
   C/2002 VQ94  (LINEAR)             
   C/2002 X1    (LINEAR)             
240P/2002 X2    (NEAT)             
   C/2002 X5    (Kudo-Fujikawa)             
   C/2002 XM113 (LINEAR)             
   C/2002 Y1    (Juels-Holvorcem)             
226P/2003 A1    (Pigott-LINEAR-Kowalski)             
   C/2003 A2    (Gleason)             
231P/2003 CP7   (LINEAR-NEAT)             
   C/2003 E1    (NEAT)             
   C/2003 F1    (LINEAR)             
   P/2003 F2    (NEAT)             
211P/2003 F6    (Hill)             
   C/2003 G1    (LINEAR)             
   C/2003 G2    (LINEAR)             
   C/2003 H1    (LINEAR)             
   C/2003 H2    (LINEAR)             
   C/2003 H3    (NEAT)             
218P/2003 H4    (LINEAR)             
   P/2003 HT15  (LINEAR)             
   C/2003 J1    (NEAT)             
   C/2003 K1    (Spacewatch)             
210P/2003 K2    (Christensen)             
   C/2003 K4    (LINEAR)             
197P/2003 KV2   (LINEAR)             
   P/2003 L1    (Scotti)             
   C/2003 L2    (LINEAR)             
   C/2003 O1    (LINEAR)             
   P/2003 O2    (LINEAR)             
   P/2003 O3    (LINEAR)             
   P/2003 QX29  (NEAT)             
   C/2003 R1    (LINEAR)             
   P/2003 R5    (SOHO)             
   P/2003 S1    (NEAT)             
243P/2003 S2    (NEAT)             
   C/2003 S3    (LINEAR)             
   C/2003 S4    (LINEAR)             
   P/2003 SQ215 (NEAT-LONEOS)             
157P/2003 T1    (Tritton)             
   C/2003 T2    (LINEAR)             
   C/2003 T3    (Tabur)             
   C/2003 T4    (LINEAR)             
   C/2003 U1    (LINEAR)             
   P/2003 U2    (LINEAR)             
   P/2003 U3    (NEAT)             
159P/2003 UD16  (LONEOS)             
236P/2003 UY275 (LINEAR)             
   C/2003 V1    (LINEAR)             
   C/2003 W1    (LINEAR)             
   P/2003 WC7   (LINEAR-Catalina)             
   C/2003 WT42  (LINEAR)             
224P/2003 XD10  (LINEAR-NEAT)             
   P/2003 YM159 (LINEAR-Hill)             
   P/2004 A1    (LONEOS)             
   C/2004 B1    (LINEAR)             
   C/2004 C1    (Larsen)             
209P/2004 CB    (LINEAR)             
   C/2004 D1    (NEAT)             
   P/2004 DO29  (Spacewatch-LINEAR)             
   C/2004 DZ61  (Catalina-LINEAR)             
227P/2004 EW38  (Catalina-LINEAR)             
   P/2004 F1    (NEAT)             
   C/2004 F2    (LINEAR)             
   P/2004 F3    (NEAT)             
   C/2004 F4    (Bradfield)             
   C/2004 FS101 (Christensen)             
   P/2004 FY140 (LINEAR)             
   C/2004 G1    (LINEAR)             
   C/2004 H1    (LINEAR)             
   P/2004 H2    (Larsen)             
   P/2004 H3    (Larsen)             
   C/2004 H6    (SWAN)             
   P/2004 HC18  (LINEAR)             
   C/2004 HV60  (Spacewatch)             
   C/2004 K1    (Catalina)             
220P/2004 K2    (McNaught)             
   C/2004 K3    (LINEAR)             
   C/2004 L1    (LINEAR)             
   C/2004 L2    (LINEAR)             
160P/2004 NL21  (LINEAR)             
   C/2004 P1    (NEAT)             
167P/2004 PY42  (CINEOS)             
   C/2004 Q1    (Tucker)             
   C/2004 Q2    (Machholz)             
   P/2004 R1    (McNaught)             
   C/2004 R2    (ASAS)             
   P/2004 R3    (LINEAR-NEAT)             
   C/2004 RG113 (LINEAR)             
   C/2004 S1    (Van Ness)             
   P/2004 T1    (LINEAR-NEAT)             
   C/2004 T3    (Siding Spring)             
162P/2004 TU12  (Siding Spring)             
   C/2004 U1    (LINEAR)             
   P/2004 V1    (Skiff)             
   C/2004 V13   (SWAN)             
161P/2004 V2    (Hartley-IRAS)             
   P/2004 V3    (Siding Spring)             
163P/2004 V4    (NEAT)             
   P/2004 V5    (LINEAR-Hill)             
   P/2004 V9    (SOHO)             
   P/2004 VR8   (LONEOS)             
   P/2004 WR9   (LINEAR)             
222P/2004 X1    (LINEAR)             
   C/2004 X2    (LINEAR)             
   C/2004 X3    (LINEAR)             
164P/2004 Y1    (Christensen)             
   C/2004 YJ35  (LINEAR)             
   C/2005 A1    (LINEAR)             
   C/2005 B1    (Christensen)             
   P/2005 E1    (Tubbiolo)             
   C/2005 E2    (McNaught)             
   C/2005 EL173 (LONEOS)             
   C/2005 G1    (LINEAR)             
   P/2005 GF8   (LONEOS)             
   C/2005 H1    (LINEAR)             
   P/2005 J1    (McNaught)             
   C/2005 J2    (Catalina)             
   P/2005 JD108 (Catalina-NEAT)             
   P/2005 JN    (Spacewatch)             
   P/2005 JQ5   (Catalina)             
233P/2005 JR71  (La Sagra)             
   P/2005 JY126 (Catalina)             
   C/2005 K1    (Skiff)             
   C/2005 K2    (LINEAR)             
   P/2005 K3    (McNaught)             
   P/2005 L1    (McNaught)             
   C/2005 L2    (McNaught)             
   C/2005 L3    (McNaught)             
   P/2005 L4    (Christensen)             
170P/2005 M1    (Christensen)             
   C/2005 N1    (Juels-Holvorcem)             
168P/2005 N2    (Hergenrother)             
   P/2005 N3    (Larson)             
   C/2005 N4    (Catalina)             
   C/2005 N5    (Catalina)             
   C/2005 O1    (NEAT)             
   C/2005 O2    (Christensen)             
   C/2005 P3    (SWAN)             
   C/2005 Q1    (LINEAR)             
   P/2005 Q4    (LINEAR)             
   P/2005 R1    (NEAT)             
213P/2005 R2    (Van Ness)             
171P/2005 R3    (Spahr)             
   C/2005 R4    (LINEAR)             
   P/2005 RV25  (LONEOS-Christensen)             
   P/2005 S2    (Skiff)             
   P/2005 S3    (Read)             
   C/2005 S4    (McNaught)             
   P/2005 SB216 (LONEOS)             
173P/2005 T1    (Mueller)             
   P/2005 T2    (Christensen)             
   P/2005 T3    (Read)             
   P/2005 T4    (SWAN)             
   P/2005 T5    (Broughton)             
238P/2005 U1    (Read)             
   P/2005 V1    (Bernardi)             
   C/2005 W2    (Christensen)             
   P/2005 W3    (Kowalski)             
   C/2005 X1    (Beshore)             
   P/2005 XA54  (LONEOS-Hill)             
   P/2005 Y2    (McNaught)             
   P/2005 YQ127 (LINEAR)             
   C/2005 YW    (LINEAR)             
   C/2006 A1    (Pojmanski)             
   C/2006 A2    (Catalina)             
175P/2006 A3    (Hergenrother)             
   C/2006 B1    (McNaught)             
198P/2006 B7    (ODAS)             
   C/2006 CK10  (Catalina)             
   P/2006 D1    (Hill)             
   C/2006 E1    (McNaught)             
   P/2006 F1    (Kowalski)             
   C/2006 F2    (Christensen)             
   P/2006 F4    (Spacewatch)             
   P/2006 G1    (McNaught)             
   C/2006 GA38  (LINEAR)             
   C/2006 GZ2   (Spacewatch)             
   P/2006 H1    (McNaught)             
   P/2006 HR30  (Siding Spring)             
   C/2006 HW51  (Siding Spring)             
   C/2006 K1    (McNaught)             
   P/2006 K2    (McNaught)             
   C/2006 K3    (McNaught)             
   C/2006 K4    (NEAT)             
   C/2006 L1    (Garradd)             
   C/2006 L2    (McNaught)             
   C/2006 M1    (LINEAR)             
   C/2006 M2    (Spacewatch)             
177P/2006 M3    (Barnard)             
   C/2006 M4    (SWAN)             
178P/2006 O1    (Hug-Bell)             
   C/2006 O2    (Garradd)             
   C/2006 OF2   (Broughton)             
   C/2006 P1    (McNaught)             
   C/2006 Q1    (McNaught)             
   P/2006 Q2    (LONEOS)             
   P/2006 R1    (Siding Spring)             
   P/2006 R2    (Christensen)             
   P/2006 S1    (Christensen)             
   C/2006 S2    (LINEAR)             
   C/2006 S3    (LONEOS)             
   P/2006 S4    (Christensen)             
   C/2006 S5    (Hill)             
   P/2006 S6    (Hill)             
   P/2006 T1    (Levy)             
   P/2006 U1    (LINEAR)             
179P/2006 U2    (Jedicke)             
180P/2006 U3    (NEAT)             
181P/2006 U4    (Shoemaker-Levy)             
   P/2006 U5    (Christensen)             
   C/2006 U6    (Spacewatch)             
   C/2006 U7    (Gibbs)             
   C/2006 V1    (Catalina)             
   C/2006 VZ13  (LINEAR)             
   P/2006 W1    (Gibbs)             
182P/2006 W2    (LONEOS)             
   C/2006 W3    (Christensen)             
195P/2006 W4    (Hill)             
   C/2006 WD4   (Lemmon)             
   P/2006 WY182 (Christensen)             
   C/2006 X1    (LINEAR)             
   C/2006 XA1   (LINEAR)             
   P/2006 XG16  (Spacewatch)             
183P/2006 Y1    (Korlevic-Juric)             
   P/2006 Y2    (Gibbs)             
   C/2006 YC    (Catalina-Christensen)             
184P/2007 A1    (Lovas)             
   P/2007 A2    (Christensen)             
185P/2007 A3    (Petriew)             
   P/2007 B1    (Christensen)             
   C/2007 B2    (Skiff)             
186P/2007 B3    (Garradd)             
   P/2007 C1    (Christensen)             
   P/2007 C2    (Catalina)             
   C/2007 D1    (LINEAR)             
   C/2007 D2    (Spacewatch)             
   C/2007 D3    (LINEAR)             
   C/2007 E1    (Garradd)             
   C/2007 E2    (Lovejoy)             
187P/2007 E3    (LINEAR)             
   C/2007 F1    (LONEOS)             
   C/2007 G1    (LINEAR)             
   P/2007 H1    (McNaught)             
   C/2007 H2    (Skiff)             
   P/2007 H3    (Garradd)             
188P/2007 J7    (LINEAR-Mueller)             
   C/2007 JA21  (LINEAR)             
   C/2007 K1    (Lemmon)             
   P/2007 K2    (Gibbs)             
   C/2007 K3    (Siding Spring)             
   C/2007 K4    (Gibbs)             
   C/2007 K5    (Lovejoy)             
   C/2007 K6    (McNaught)             
   C/2007 M1    (McNaught)             
   C/2007 M2    (Catalina)             
   C/2007 M3    (LINEAR)             
191P/2007 N1    (McNaught)             
189P/2007 N2    (NEAT)             
   C/2007 N3    (Lulin)             
   C/2007 O1    (LINEAR)             
190P/2007 O2    (Mueller)             
   C/2007 P1    (McNaught)             
   C/2007 Q1    (Garradd)             
   P/2007 Q2    (Gilmore)             
   C/2007 Q3    (Siding Spring)             
   P/2007 R1    (Larson)             
   P/2007 R2    (Gibbs)             
   P/2007 R3    (Gibbs)             
   P/2007 R4    (Garradd)             
   P/2007 R5    (SOHO)             
   P/2007 S1    (Zhao)             
   C/2007 S2    (Lemmon)             
   C/2007 T1    (McNaught)             
   P/2007 T2    (Kowalski)             
192P/2007 T3    (Shoemaker-Levy)             
   P/2007 T4    (Gibbs)             
   C/2007 T5    (Gibbs)             
   P/2007 T6    (Catalina)             
   P/2007 TU149 (Catalina)             
   C/2007 U1    (LINEAR)             
193P/2007 U2    (LINEAR-NEAT)             
   P/2007 V1    (Larson)             
   P/2007 V2    (Hill)             
   C/2007 VO53  (Spacewatch)             
   P/2007 VQ11  (Catalina)             
   C/2007 W1    (Boattini)             
194P/2007 W2    (LINEAR)             
   C/2007 W3    (LINEAR)             
   C/2007 Y1    (LINEAR)             
   C/2007 Y2    (McNaught)             
   C/2008 A1    (McNaught)             
   P/2008 A2    (LINEAR)             
   C/2008 C1    (Chen-Gao)             
196P/2008 C2    (Tichy)             
   P/2008 CL94  (Lemmon)             
   C/2008 E1    (Catalina)             
197P/2008 E2    (LINEAR)             
   C/2008 E3    (Garradd)             
   C/2008 FK75  (Lemmon-Siding Spring)             
   C/2008 G1    (Gibbs)             
199P/2008 G2    (Shoemaker)             
   C/2008 H1    (LINEAR)             
   C/2008 J1    (Boattini)             
   P/2008 J2    (Beshore)             
   P/2008 J3    (McNaught)             
   C/2008 J4    (McNaught)             
   C/2008 J5    (Garradd)             
   C/2008 J6    (Hill)             
   P/2008 JK    (Catalina-McNaught)             
200P/2008 L1    (Larsen)             
   P/2008 L2    (Hill)             
   C/2008 L3    (Hill)             
   C/2008 N1    (Holmes)             
   P/2008 O2    (McNaught)             
   P/2008 O3    (Boattini)             
   C/2008 P1    (Garradd)             
   C/2008 Q1    (Maticic)             
   P/2008 Q2    (Ory )             
   C/2008 Q3    (Garradd)             
201P/2008 Q4    (LONEOS)             
   P/2008 QP20  (LINEAR-Hill)             
   P/2008 R1    (Garradd)             
202P/2008 R2    (Scotti)             
   C/2008 R3    (LINEAR)             
203P/2008 R4    (Korlevic)             
204P/2008 R5    (LINEAR-NEAT)             
205P/2008 R6    (Giacobini)             
   P/2008 S1    (Catalina-McNaught)             
   C/2008 S3    (Boattini)             
   P/2008 T1    (Boattini)             
   C/2008 T2    (Cardinal)             
206P/2008 T3    (Barnard-Boattini)             
   P/2008 T4    (Hill)             
207P/2008 T5    (NEAT)             
   C/2008 TQ137 (Boattini)             
208P/2008 U1    (McMillan)             
   C/2008 VP28  (Boattini)             
   P/2008 WZ96  (LINEAR)             
211P/2008 X1    (Hill)             
209P/2008 X2    (LINEAR)             
   C/2008 X3    (LINEAR)             
210P/2008 X4    (Christensen)             
   P/2008 Y1    (Boattini)             
   P/2008 Y2    (Gibbs)             
   P/2008 Y3    (McNaught)             
   P/2009 B1    (Boattini)             
   C/2009 B2    (LINEAR)             
213P/2009 B3    (Van Ness)             
214P/2009 B4    (LINEAR)             
215P/2009 B5    (NEAT)             
216P/2009 D1    (LINEAR)             
   C/2009 E1    (Itagaki)             
   C/2009 F1    (Larson)             
   C/2009 F2    (McNaught)             
217P/2009 F3    (LINEAR)             
   C/2009 F4    (McNaught)             
   C/2009 F5    (McNaught)             
   C/2009 F6    (Yi-SWAN)             
218P/2009 F7    (LINEAR)             
219P/2009 H1    (LINEAR)             
220P/2009 H2    (McNaught)             
   P/2009 K1    (Gibbs)             
   C/2009 K2    (Catalina)             
   C/2009 K3    (Beshore)             
   C/2009 K4    (Gibbs)             
   C/2009 K5    (McNaught)             
221P/2009 L1    (LINEAR)             
223P/2009 L18   (Skiff)             
   P/2009 L2    (Yang-Gao)             
222P/2009 MB9   (LINEAR)             
   C/2009 O2    (Catalina)             
   P/2009 O3    (Hill)             
   C/2009 O4    (Hill)             
   C/2009 P1    (Garradd)             
   C/2009 P2    (Boattini)             
   P/2009 Q1    (Hill)             
224P/2009 Q2    (LINEAR-NEAT)             
225P/2009 Q3    (LINEAR)             
   P/2009 Q4    (Boattini)             
   P/2009 Q5    (McNaught)             
   P/2009 QG31  (La Sagra)             
   C/2009 R1    (McNaught)             
226P/2009 R2    (Pigott-LINEAR-Kowalski)             
229P/2009 S1    (Gibbs)             
   P/2009 S2    (McNaught)             
   C/2009 S3    (Lemmon)             
227P/2009 S4    (Catalina-LINEAR)             
   P/2009 SK280 (Spacewatch-Hill)             
   C/2009 T1    (McNaught)             
   P/2009 T2    (La Sagra)             
   C/2009 T3    (LINEAR)             
   C/2009 U1    (Garradd)             
228P/2009 U2    (LINEAR)             
   C/2009 U3    (Hill)             
   P/2009 U4    (McNaught)             
   C/2009 U5    (Grauer)             
230P/2009 U6    (LINEAR)             
   C/2009 UG89  (Lemmon)             
232P/2009 W1    (Hill)             
   C/2009 W2    (Boattini)             
233P/2009 WJ50  (La Sagra)             
   P/2009 WX51  (Catalina)             
231P/2009 X1    (LINEAR-NEAT)             
   C/2009 Y1    (Catalina)             
   P/2009 Y2    (Kowalski)             
   P/2010 A1    (Hill)             
   P/2010 A2    (LINEAR)             
   P/2010 A3    (Hill)             
   C/2010 A4    (Siding Spring)             
   P/2010 A5    (LINEAR)             
   C/2010 B1    (Cardinal)             
   P/2010 B2    (WISE)             
   P/2010 C1    (Scotti)             
239P/2010 C2    (LINEAR)             
   P/2010 CG6   (McMillan)             
   P/2010 D1    (WISE)             
   P/2010 D2    (WISE)             
   C/2010 D3    (WISE)             
   C/2010 D4    (WISE)             
   C/2010 DG56  (WISE)             
   C/2010 E1    (Garradd)             
   P/2010 E2    (Jarnac)             
   C/2010 E3    (WISE)             
234P/2010 E4    (LINEAR)             
   C/2010 E5    (Scotti)             
   C/2010 F1    (Boattini)             
235P/2010 F2    (LINEAR)             
   C/2010 F3    (Scotti)             
   C/2010 F4    (Machholz)             
   C/2010 FB87  (WISE-Garradd)             
   C/2010 G1    (Boattini)             
   C/2010 G2    (Hill)             
   C/2010 G3    (WISE)             
   C/2010 H1    (Garradd)             
   P/2010 H2    (Vales)             
   P/2010 H3    (SOHO)             
   P/2010 H4    (Scotti)             
   P/2010 H5    (Scotti)             
   C/2010 J1    (Boattini)             
   C/2010 J2    (McNaught)             
   P/2010 J3    (McMillan)             
   C/2010 J4    (WISE)             
   P/2010 J5    (McNaught)             
236P/2010 K1    (LINEAR)             
   P/2010 K2    (WISE)             
   P/2010 L1    (WISE)             
237P/2010 L2    (LINEAR)             
   C/2010 L3    (Catalina)             
   C/2010 L4    (WISE)             
   C/2010 L5    (WISE)             
   C/2010 M1    (Gibbs)             
   P/2010 N1    (WISE)             
238P/2010 N2    (Read)             
240P/2010 P1    (NEAT)             
241P/2010 P2    (LINEAR)             
242P/2010 P3    (Spahr)             
   P/2010 P4    (WISE)             
243P/2010 P5    (NEAT)             
244P/2010 Q1    (Scotti)             



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