480:
27:
3055:
474:
251:
184:
to have a perihelion date of 1 November 1970. This was revised on the basis of further observations to an elliptical orbit with a perihelion of 7 October and an orbital period of 6.16.
1846:
191:
3094:
621:
1117:
2740:
800:
329:"Properties of the nuclei and comae of 10 ecliptic comets from Hubble Space Telescope multi-orbit observationsâ
: HST observations of 10 ecliptic comets"
297:
1097:
553:
1685:
1177:
255:
2713:
1745:
664:
2599:
2109:
3001:
2962:
2193:
1272:
695:
190:
and
Furukawa relocated the comet on 9 December 1977 at its next predicted apparition with the 105 cm Schmidt telescope at the
2651:
2213:
1655:
947:
411:
301:
39:
1675:
1162:
606:
2932:
2099:
2532:
2218:
1625:
616:
1904:
1227:
479:
198:
with magnitudes of 20 and 22.1. The comet then passed close to
Jupiter, which reduced the perihelion distance from 2.4 AU (
26:
1919:
543:
2937:
2228:
1257:
1047:
1037:
2821:
2074:
2084:
628:
538:
2811:
2254:
1776:
1750:
1710:
1705:
1551:
1395:
1360:
1350:
2947:
2114:
659:
526:
516:
511:
202:) to 1.97 AU, increased the eccentricity from 0.39 to 0.46 and reduced the orbital period from 7.85 to 6.99 years.
2984:
2176:
1740:
1262:
1172:
1067:
473:
2989:
2925:
2920:
2915:
2419:
2364:
2181:
548:
3006:
2134:
1868:
1856:
1695:
1252:
1152:
1127:
1022:
997:
3084:
3079:
2681:
865:
710:
1500:
1405:
1287:
1197:
1182:
1107:
1007:
3011:
2139:
3089:
2883:
2454:
878:
795:
638:
501:
496:
363:
218:
163:
123:
2537:
2124:
1700:
1370:
1292:
1082:
2952:
2910:
2848:
2434:
2429:
2249:
2151:
611:
305:
1802:
1680:
1557:
1475:
1410:
1212:
1167:
982:
2878:
2843:
2572:
2514:
2464:
2444:
2324:
814:
775:
705:
680:
194:, estimating its brightness at magnitude 16. It was subsequently observed in 1985/1986 and 1992/1994 by
2646:
2171:
1400:
1137:
927:
2942:
2279:
2804:
2587:
2557:
2379:
2369:
2284:
2039:
521:
404:
181:
107:
3023:
2614:
2269:
2259:
1187:
1092:
952:
238:
2777:
2767:
2762:
2723:
2703:
2671:
2666:
2661:
2582:
2504:
2494:
2474:
2459:
2449:
2439:
2394:
2349:
2294:
2079:
2069:
2024:
2019:
2014:
2009:
1989:
1973:
1963:
1958:
1953:
1948:
1630:
809:
785:
780:
760:
715:
585:
130:
2794:
2728:
2718:
2696:
2691:
2686:
2609:
2567:
2542:
2484:
2404:
2384:
2299:
2289:
2223:
2208:
1515:
1415:
1157:
790:
765:
755:
745:
725:
685:
3018:
2900:
2374:
2334:
1435:
2816:
2639:
2634:
2489:
2166:
2156:
2129:
2104:
1938:
1862:
1792:
1420:
1052:
897:
837:
740:
735:
690:
199:
67:
2977:
2972:
2967:
2957:
2831:
2826:
2708:
2499:
2399:
2339:
2319:
2309:
2274:
2244:
1771:
907:
832:
720:
601:
569:
565:
340:
206:
60:
3058:
3028:
2624:
2509:
2264:
1202:
1192:
861:
700:
531:
443:
397:
177:
97:
44:
1365:
2873:
2799:
2789:
2676:
2344:
2329:
2198:
1892:
1735:
1620:
1600:
1578:
1520:
1485:
1440:
1147:
1012:
922:
842:
117:
180:, who estimated its brightness at magnitude 14. Its parabolic orbit was calculated by
3073:
2895:
2838:
2757:
2619:
2552:
2188:
2161:
2146:
1984:
1755:
1715:
1670:
1605:
1584:
1480:
1385:
1027:
730:
575:
463:
438:
345:
328:
209:
of 1.82 ± 0.09 kilometers and its rotational period is estimated to be 22 ± 5 hours.
2745:
2304:
2034:
1898:
1874:
1822:
1807:
1730:
1725:
1720:
1665:
1595:
1430:
1390:
1375:
1355:
1345:
1277:
1267:
1122:
1112:
1042:
992:
987:
977:
187:
170:
2853:
2469:
327:
Lamy, P. L.; Toth, I.; Weaver, H. A.; A'Hearn, M. F.; Jorda, L. (11 April 2011).
2905:
2784:
2629:
2592:
2359:
1832:
1827:
1812:
1615:
1573:
1563:
1545:
1540:
1510:
1505:
1465:
1460:
1445:
1340:
1317:
1307:
1302:
1282:
1232:
1222:
1132:
1102:
1072:
1032:
1017:
902:
560:
2996:
2858:
2656:
2562:
2479:
2414:
2203:
1797:
1690:
1660:
1640:
1610:
1335:
1312:
1237:
1087:
1077:
1057:
972:
967:
957:
942:
917:
750:
633:
506:
458:
448:
372:
195:
2888:
2868:
2863:
2772:
2750:
2733:
2604:
2577:
2547:
2424:
2409:
2389:
2354:
2314:
2119:
2094:
2089:
2064:
2059:
2054:
2049:
2044:
2029:
2004:
1999:
1994:
1979:
1968:
1943:
1590:
1568:
1495:
1490:
1470:
1455:
1450:
1425:
1380:
1247:
1142:
1002:
932:
770:
382:
276:
1886:
1880:
1817:
1530:
1297:
1217:
1207:
1062:
962:
937:
643:
580:
453:
912:
488:
420:
166:
87:
77:
1974:
C/1680 V1 (Great Comet of 1680, Kirsch's Comet, Newton's Comet)
859:
393:
254:(Perihelion occurs when rdot flips from negative to positive).
1990:
C/1743 X1 (Great Comet of 1744, Comet
Klinkenberg-Chéseaux)
389:
252:"Horizons Batch for 70P/Kojima (90000714) on 2028-Nov-21"
2523:
2237:
1931:
1918:
1845:
1785:
1764:
1648:
1639:
1529:
1326:
888:
877:
823:
673:
652:
594:
487:
431:
149:
139:
129:
116:
106:
96:
86:
76:
66:
59:
51:
38:
33:
192:Kiso Station of the Tokyo Astronomical Observatory
333:Monthly Notices of the Royal Astronomical Society
405:
176:It was discovered at Ishiki, Aichi, Japan by
173:with a current orbital period of 7.05 years.
8:
19:
1928:
1645:
885:
874:
856:
428:
412:
398:
390:
359:
25:
344:
2075:C/1887 B1 (Great Southern Comet of 1887)
2050:C/1865 B1 (Great Southern Comet of 1865)
1985:C/1729 P1 (Comet of 1729, Comet Sarabat)
3095:Astronomical objects discovered in 1970
2085:C/1910 A1 (Great January Comet of 1910)
298:"Elements and Ephemeris for 70P/Kojima"
230:
18:
2025:C/1843 D1 (Great March Comet of 1843)
7:
665:List of comets visited by spacecraft
205:Its nucleus is estimated to have an
2110:C/1941 B2 (de Kock-Paraskevopoulos)
14:
2250:C/1992 J1 (SpacewatchâRabinowitz)
2030:C/1847 T1 (Miss Mitchell's Comet)
3054:
3053:
2100:C/1927 X1 (SkjellerupâMaristany)
478:
472:
346:10.1111/j.1365-2966.2010.17934.x
302:International Astronomical Union
16:Periodic comet with 7 year orbit
2194:C/1970 K1 (WhiteâOrtizâBolelli)
2080:C/1901 G1 (Great Comet of 1901)
2070:C/1882 R1 (Great Comet of 1882)
2045:C/1861 J1 (Great Comet of 1861)
2020:C/1823 Y1 (Great Comet of 1823)
2015:C/1819 N1 (Great Comet of 1819)
2010:C/1811 F1 (Great Comet of 1811)
2005:C/1807 R1 (Great Comet of 1807)
2000:C/1769 P1 (Great Comet of 1769)
1995:C/1760 A1 (Great Comet of 1760)
1964:C/1577 V1 (Great Comet of 1577)
1959:C/1471 Y1 (Great Comet of 1472)
1954:C/1402 D1 (Great Comet of 1402)
1949:C/1264 N1 (Great Comet of 1264)
1944:X/1106 C1 (Great Comet of 1106)
607:Observational history of comets
266:(JPL#60 Soln.date: 2023-Apr-05)
2229:C/1989 Y1 (SkorichenkoâGeorge)
2219:C/1989 W1 (Aarseth-Brewington)
1626:P/2013 R3 (Catalina-PANSTARRS)
1:
2214:C/1983 H1 (IRASâArakiâAlcock)
696:C/2023 A3 (TsuchinshanâATLAS)
2255:C/1993 Y1 (McNaughtâRussell)
2177:C/1969 T1 (Tago-Sato-Kosaka)
1777:D/1993 F2 (ShoemakerâLevy 9)
1686:57P/du ToitâNeujminâDelporte
1178:57P/du ToitâNeujminâDelporte
1746:226P/PigottâLINEARâKowalski
1118:45P/HondaâMrkosâPajduĆĄĂĄkovĂĄ
1098:41P/TuttleâGiacobiniâKresĂĄk
629:Extraterrestrial atmosphere
3111:
2135:C/1961 O1 (Wilson-Hubbard)
2115:C/1947 X1 (Southern Comet)
2055:X/1872 X1 (Pogson's Comet)
2040:C/1861 G1 (Comet Thatcher)
660:List of missions to comets
3049:
2420:C/2013 A1 (Siding Spring)
2365:C/2007 Q3 (Siding Spring)
2065:C/1881 K1 (Comet Tebbutt)
1980:C/1702 H1 (Comet of 1702)
1939:C/-43 K1 (Caesar's Comet)
1905:67P/ChuryumovâGerasimenko
1273:76P/WestâKohoutekâIkemura
1228:67P/ChuryumovâGerasimenko
873:
855:
805:(BernardinelliâBernstein)
470:
427:
362:
24:
2125:C/1956 R1 (ArendâRoland)
2060:C/1874 H1 (Comet Coggia)
2035:C/1858 L1 (Comet Donati)
1258:73P/SchwassmannâWachmann
1048:31P/SchwassmannâWachmann
1038:29P/SchwassmannâWachmann
711:C/2021 J1 (Maury-Attard)
2600:de KockâParaskevopoulos
2455:C/2015 ER61 (PanSTARRS)
1656:11P/TempelâSwiftâLINEAR
948:11P/TempelâSwiftâLINEAR
796:C/2015 ER61 (PanSTARRS)
639:Small Solar System body
219:List of numbered comets
61:Orbital characteristics
47:at Ishiki, Aichi, Japan
2435:C/2013 V5 (Oukaimeden)
2430:C/2013 US10 (Catalina)
2275:C/1998 H1 (Stonehouse)
2172:C/1965 S1 (Ikeya-Seki)
2152:C/1962 C1 (Seki-Lines)
1751:271P/van HoutenâLemmon
1711:107P/WilsonâHarrington
1706:97P/MetcalfâBrewington
1676:54P/de VicoâSwiftâNEAT
1552:4015 WilsonâHarrington
1396:147P/KushidaâMuramatsu
1361:107P/WilsonâHarrington
1351:97P/MetcalfâBrewington
1163:54P/de VicoâSwiftâNEAT
2953:SpacewatchâRabinowitz
2515:C/2023 P1 (Nishimura)
2465:C/2017 K2 (PanSTARRS)
2445:C/2014 Q1 (PanSTARRS)
2410:C/2012 K1 (PANSTARRS)
2390:C/2011 L4 (PANSTARRS)
2335:C/2006 A1 (PojmaĆski)
2325:C/2004 F4 (Bradfield)
2305:C/2001 OG108 (LONEOS)
2270:C/1997 L1 (ZhuâBalam)
2265:C/1996 B2 (Hyakutake)
2260:C/1995 O1 (HaleâBopp)
2095:C/1911 S3 (Beljawsky)
1741:206P/BarnardâBoattini
1263:74P/SmirnovaâChernykh
1173:56P/SlaughterâBurnham
1068:35P/HerschelâRigollet
815:C/2014 Q1 (PanSTARRS)
776:C/2017 K2 (PanSTARRS)
706:C/2021 O3 (PanSTARRS)
681:C/2023 P1 (Nishimura)
2933:SkjellerupâMaristany
2470:1I/2017 U1 ʻOumuamua
2380:C/2009 R1 (McNaught)
2370:C/2007 W1 (Boattini)
2345:C/2006 P1 (McNaught)
2330:C/2004 Q2 (Machholz)
2285:C/1999 F1 (Catalina)
2199:C/1973 E1 (Kohoutek)
1869:26P/GriggâSkjellerup
1857:21P/GiacobiniâZinner
1696:72P/DenningâFujikawa
1253:72P/DenningâFujikawa
1153:52P/HarringtonâAbell
1128:47P/AshbrookâJackson
1023:26P/GriggâSkjellerup
998:21P/GiacobiniâZinner
3002:WhiteâOrtizâBolelli
2505:C/2021 A1 (Leonard)
2495:C/2020 F3 (NEOWISE)
2475:C/2018 Y1 (Iwamoto)
2460:C/2015 V2 (Johnson)
2450:C/2014 Q2 (Lovejoy)
2440:C/2014 E2 (Jacques)
2425:C/2013 R1 (Lovejoy)
2395:C/2011 W3 (Lovejoy)
2375:C/2009 F6 (YiâSWAN)
2350:C/2007 E2 (Lovejoy)
2295:C/2000 WM1 (LINEAR)
2189:C/1969 Y1 (Bennett)
2162:C/1963 R1 (Pereyra)
2147:C/1961 R1 (Humason)
2120:C/1948 V1 (Eclipse)
1631:(300163) 2006 VW139
1501:332P/IkeyaâMurakami
1406:156P/RussellâLINEAR
1288:79P/du ToitâHartley
1198:61P/ShajnâSchaldach
1183:58P/JacksonâNeujmin
1108:43P/WolfâHarrington
1008:23P/BrorsenâMetcalf
810:C/2014 Q2 (Lovejoy)
786:C/2015 V2 (Johnson)
781:C/2016 U1 (NEOWISE)
761:C/2018 Y1 (Iwamoto)
731:C/2020 F3 (NEOWISE)
716:C/2021 A1 (Leonard)
52:Discovery date
21:
2938:SkorichenkoâGeorge
2533:Aarseth-Brewington
2485:C/2019 U6 (Lemmon)
2405:C/2012 F6 (Lemmon)
2385:C/2010 X1 (Elenin)
2355:C/2007 F1 (LONEOS)
2315:C/2002 T7 (LINEAR)
2300:C/2001 A2 (LINEAR)
2290:C/1999 S4 (LINEAR)
2224:C/1989 X1 (Austin)
2209:C/1980 E1 (Bowell)
2090:C/1911 O1 (Brooks)
1793:D/1770 L1 (Lexell)
1701:80P/PetersâHartley
1416:162P/Siding Spring
1293:80P/PetersâHartley
1158:53P/Van Biesbroeck
1083:38P/StephanâOterma
791:C/2015 G2 (MASTER)
766:C/2018 C2 (Lemmon)
756:P/2019 LD2 (ATLAS)
746:C/2019 U6 (Lemmon)
726:C/2020 F5 (MASTER)
686:C/2023 H2 (Lemmon)
40:Discovered by
3067:
3066:
3045:
3044:
3041:
3040:
3037:
3036:
2652:IRASâArakiâAlcock
2490:C/2019 Y4 (ATLAS)
2360:C/2007 N3 (Lulin)
2167:C/1964 N1 (Ikeya)
2157:C/1963 A1 (Ikeya)
2130:C/1957 P1 (Mrkos)
2105:C/1931 P1 (Ryves)
1914:
1913:
1841:
1840:
1803:18D/PerrineâMrkos
1681:55P/TempelâTuttle
1558:7968 ElstâPizarro
1476:273P/PonsâGambart
1421:168P/Hergenrother
1411:161P/HartleyâIRAS
1371:109P/SwiftâTuttle
1213:64P/SwiftâGehrels
1168:55P/TempelâTuttle
983:18D/PerrineâMrkos
851:
850:
838:Comets in fiction
741:C/2019 Y1 (ATLAS)
736:C/2019 Y4 (ATLAS)
691:C/2023 E1 (ATLAS)
617:Comet discoverers
388:
387:
241:
200:Astronomical Unit
182:KiichirĆ Furukawa
157:
156:
3102:
3057:
3056:
3015:
2993:
2985:Tago-Sato-Kosaka
2812:McNaughtâRussell
2500:C/2020 F8 (SWAN)
2415:C/2012 S1 (ISON)
2400:C/2012 E2 (SWAN)
2340:C/2006 M4 (SWAN)
2320:C/2002 V1 (NEAT)
2310:C/2001 Q4 (NEAT)
2280:C/1998 J1 (SOHO)
2245:C/1990 K1 (Levy)
2204:C/1975 V1 (West)
2185:
2143:
1929:
1646:
1401:153P/IkeyaâZhang
1138:49P/ArendâRigaux
928:7P/PonsâWinnecke
886:
875:
857:
833:Antimatter comet
721:C/2020 F8 (SWAN)
602:Naming of comets
482:
476:
429:
414:
407:
400:
391:
360:
351:
350:
348:
339:(3): 1573â1590.
324:
318:
317:
315:
313:
304:. Archived from
294:
288:
287:
285:
283:
273:
267:
265:
263:
262:
248:
242:
237:
235:
207:effective radius
55:27 December 1970
29:
22:
3110:
3109:
3105:
3104:
3103:
3101:
3100:
3099:
3085:Numbered comets
3080:Periodic comets
3070:
3069:
3068:
3063:
3033:
3009:
2987:
2525:
2519:
2510:C/2022 E3 (ZTF)
2233:
2179:
2137:
1923:
1921:
1910:
1848:
1837:
1781:
1760:
1635:
1532:
1525:
1328:
1322:
1203:62P/Tsuchinshan
1193:60P/Tsuchinshan
1188:59P/KearnsâKwee
953:12P/PonsâBrooks
890:
880:
869:
862:Lists of comets
847:
825:
819:
804:
701:C/2022 E3 (ZTF)
669:
648:
590:
483:
477:
468:
423:
418:
381:
371:
364:Numbered comets
357:
355:
354:
326:
325:
321:
311:
309:
308:on 4 March 2016
296:
295:
291:
281:
279:
275:
274:
270:
260:
258:
250:
249:
245:
236:
232:
227:
215:
178:Nobuhisa Kojima
150:Next perihelion
144:
140:Last perihelion
98:Semi-major axis
45:Nobuhisa Kojima
17:
12:
11:
5:
3108:
3106:
3098:
3097:
3092:
3090:Comets in 2014
3087:
3082:
3072:
3071:
3065:
3064:
3062:
3061:
3050:
3047:
3046:
3043:
3042:
3039:
3038:
3035:
3034:
3032:
3031:
3026:
3021:
3016:
3007:WilsonâHubbard
3004:
2999:
2994:
2982:
2981:
2980:
2975:
2970:
2960:
2955:
2950:
2945:
2940:
2935:
2930:
2929:
2928:
2923:
2913:
2908:
2903:
2898:
2893:
2892:
2891:
2886:
2881:
2876:
2874:311P/PanSTARRS
2871:
2866:
2856:
2851:
2846:
2841:
2836:
2835:
2834:
2829:
2819:
2814:
2809:
2808:
2807:
2802:
2792:
2787:
2782:
2781:
2780:
2775:
2770:
2765:
2755:
2754:
2753:
2748:
2738:
2737:
2736:
2731:
2726:
2721:
2711:
2706:
2701:
2700:
2699:
2694:
2689:
2679:
2674:
2669:
2664:
2659:
2654:
2649:
2644:
2643:
2642:
2637:
2627:
2622:
2617:
2612:
2607:
2602:
2597:
2596:
2595:
2590:
2580:
2575:
2570:
2565:
2560:
2555:
2550:
2545:
2540:
2535:
2529:
2527:
2521:
2520:
2518:
2517:
2512:
2507:
2502:
2497:
2492:
2487:
2482:
2477:
2472:
2467:
2462:
2457:
2452:
2447:
2442:
2437:
2432:
2427:
2422:
2417:
2412:
2407:
2402:
2397:
2392:
2387:
2382:
2377:
2372:
2367:
2362:
2357:
2352:
2347:
2342:
2337:
2332:
2327:
2322:
2317:
2312:
2307:
2302:
2297:
2292:
2287:
2282:
2277:
2272:
2267:
2262:
2257:
2252:
2247:
2241:
2239:
2235:
2234:
2232:
2231:
2226:
2221:
2216:
2211:
2206:
2201:
2196:
2191:
2186:
2174:
2169:
2164:
2159:
2154:
2149:
2144:
2132:
2127:
2122:
2117:
2112:
2107:
2102:
2097:
2092:
2087:
2082:
2077:
2072:
2067:
2062:
2057:
2052:
2047:
2042:
2037:
2032:
2027:
2022:
2017:
2012:
2007:
2002:
1997:
1992:
1987:
1982:
1977:
1971:
1966:
1961:
1956:
1951:
1946:
1941:
1935:
1933:
1926:
1920:Near-Parabolic
1916:
1915:
1912:
1911:
1909:
1908:
1902:
1896:
1890:
1884:
1878:
1872:
1866:
1860:
1853:
1851:
1843:
1842:
1839:
1838:
1836:
1835:
1830:
1825:
1820:
1815:
1810:
1805:
1800:
1795:
1789:
1787:
1783:
1782:
1780:
1779:
1774:
1768:
1766:
1762:
1761:
1759:
1758:
1753:
1748:
1743:
1738:
1736:205P/Giacobini
1733:
1728:
1723:
1718:
1713:
1708:
1703:
1698:
1693:
1688:
1683:
1678:
1673:
1668:
1663:
1658:
1652:
1650:
1643:
1637:
1636:
1634:
1633:
1628:
1623:
1621:358P/PANSTARRS
1618:
1613:
1608:
1603:
1601:311P/PanSTARRS
1598:
1593:
1588:
1582:
1579:60558 Echeclus
1576:
1571:
1566:
1561:
1555:
1549:
1543:
1537:
1535:
1527:
1526:
1524:
1523:
1521:460P/PanSTARRS
1518:
1513:
1508:
1503:
1498:
1493:
1488:
1486:311P/PanSTARRS
1483:
1478:
1473:
1468:
1463:
1458:
1453:
1448:
1443:
1441:205P/Giacobini
1438:
1433:
1428:
1423:
1418:
1413:
1408:
1403:
1398:
1393:
1388:
1383:
1378:
1373:
1368:
1363:
1358:
1353:
1348:
1343:
1338:
1332:
1330:
1324:
1323:
1321:
1320:
1315:
1310:
1305:
1300:
1295:
1290:
1285:
1280:
1275:
1270:
1265:
1260:
1255:
1250:
1245:
1240:
1235:
1230:
1225:
1220:
1215:
1210:
1205:
1200:
1195:
1190:
1185:
1180:
1175:
1170:
1165:
1160:
1155:
1150:
1148:51P/Harrington
1145:
1140:
1135:
1130:
1125:
1120:
1115:
1110:
1105:
1100:
1095:
1090:
1085:
1080:
1075:
1070:
1065:
1060:
1055:
1053:32P/Comas SolĂ
1050:
1045:
1040:
1035:
1030:
1025:
1020:
1015:
1013:24P/Schaumasse
1010:
1005:
1000:
995:
990:
985:
980:
975:
970:
965:
960:
955:
950:
945:
940:
935:
930:
925:
920:
915:
910:
905:
900:
894:
892:
883:
871:
870:
860:
853:
852:
849:
848:
846:
845:
843:Comet vintages
840:
835:
829:
827:
821:
820:
818:
817:
812:
807:
802:
798:
793:
788:
783:
778:
773:
768:
763:
758:
753:
748:
743:
738:
733:
728:
723:
718:
713:
708:
703:
698:
693:
688:
683:
677:
675:
671:
670:
668:
667:
662:
656:
654:
650:
649:
647:
646:
641:
636:
631:
626:
625:
624:
614:
609:
604:
598:
596:
592:
591:
589:
588:
583:
578:
573:
563:
558:
557:
556:
551:
546:
544:Near-parabolic
536:
535:
534:
529:
524:
522:Jupiter-family
519:
514:
509:
504:
493:
491:
485:
484:
471:
469:
467:
466:
461:
456:
451:
446:
441:
435:
433:
425:
424:
419:
417:
416:
409:
402:
394:
386:
385:
378:
375:
367:
366:
353:
352:
319:
289:
268:
243:
229:
228:
226:
223:
222:
221:
214:
211:
155:
154:
151:
147:
146:
141:
137:
136:
133:
127:
126:
120:
118:Orbital period
114:
113:
110:
104:
103:
100:
94:
93:
90:
84:
83:
80:
74:
73:
70:
64:
63:
57:
56:
53:
49:
48:
42:
36:
35:
31:
30:
15:
13:
10:
9:
6:
4:
3:
2:
3107:
3096:
3093:
3091:
3088:
3086:
3083:
3081:
3078:
3077:
3075:
3060:
3052:
3051:
3048:
3030:
3027:
3025:
3022:
3020:
3017:
3013:
3008:
3005:
3003:
3000:
2998:
2995:
2991:
2986:
2983:
2979:
2976:
2974:
2971:
2969:
2966:
2965:
2964:
2961:
2959:
2956:
2954:
2951:
2949:
2946:
2944:
2941:
2939:
2936:
2934:
2931:
2927:
2924:
2922:
2919:
2918:
2917:
2916:Siding Spring
2914:
2912:
2909:
2907:
2904:
2902:
2899:
2897:
2894:
2890:
2887:
2885:
2882:
2880:
2877:
2875:
2872:
2870:
2867:
2865:
2862:
2861:
2860:
2857:
2855:
2852:
2850:
2847:
2845:
2842:
2840:
2837:
2833:
2830:
2828:
2825:
2824:
2823:
2820:
2818:
2815:
2813:
2810:
2806:
2803:
2801:
2798:
2797:
2796:
2793:
2791:
2788:
2786:
2783:
2779:
2776:
2774:
2771:
2769:
2766:
2764:
2761:
2760:
2759:
2756:
2752:
2749:
2747:
2744:
2743:
2742:
2739:
2735:
2732:
2730:
2727:
2725:
2722:
2720:
2717:
2716:
2715:
2712:
2710:
2707:
2705:
2702:
2698:
2695:
2693:
2690:
2688:
2685:
2684:
2683:
2680:
2678:
2675:
2673:
2670:
2668:
2665:
2663:
2660:
2658:
2655:
2653:
2650:
2648:
2645:
2641:
2638:
2636:
2633:
2632:
2631:
2628:
2626:
2623:
2621:
2618:
2616:
2613:
2611:
2608:
2606:
2603:
2601:
2598:
2594:
2591:
2589:
2586:
2585:
2584:
2581:
2579:
2576:
2574:
2571:
2569:
2566:
2564:
2561:
2559:
2556:
2554:
2551:
2549:
2546:
2544:
2541:
2539:
2536:
2534:
2531:
2530:
2528:
2522:
2516:
2513:
2511:
2508:
2506:
2503:
2501:
2498:
2496:
2493:
2491:
2488:
2486:
2483:
2481:
2478:
2476:
2473:
2471:
2468:
2466:
2463:
2461:
2458:
2456:
2453:
2451:
2448:
2446:
2443:
2441:
2438:
2436:
2433:
2431:
2428:
2426:
2423:
2421:
2418:
2416:
2413:
2411:
2408:
2406:
2403:
2401:
2398:
2396:
2393:
2391:
2388:
2386:
2383:
2381:
2378:
2376:
2373:
2371:
2368:
2366:
2363:
2361:
2358:
2356:
2353:
2351:
2348:
2346:
2343:
2341:
2338:
2336:
2333:
2331:
2328:
2326:
2323:
2321:
2318:
2316:
2313:
2311:
2308:
2306:
2303:
2301:
2298:
2296:
2293:
2291:
2288:
2286:
2283:
2281:
2278:
2276:
2273:
2271:
2268:
2266:
2263:
2261:
2258:
2256:
2253:
2251:
2248:
2246:
2243:
2242:
2240:
2236:
2230:
2227:
2225:
2222:
2220:
2217:
2215:
2212:
2210:
2207:
2205:
2202:
2200:
2197:
2195:
2192:
2190:
2187:
2183:
2178:
2175:
2173:
2170:
2168:
2165:
2163:
2160:
2158:
2155:
2153:
2150:
2148:
2145:
2141:
2136:
2133:
2131:
2128:
2126:
2123:
2121:
2118:
2116:
2113:
2111:
2108:
2106:
2103:
2101:
2098:
2096:
2093:
2091:
2088:
2086:
2083:
2081:
2078:
2076:
2073:
2071:
2068:
2066:
2063:
2061:
2058:
2056:
2053:
2051:
2048:
2046:
2043:
2041:
2038:
2036:
2033:
2031:
2028:
2026:
2023:
2021:
2018:
2016:
2013:
2011:
2008:
2006:
2003:
2001:
1998:
1996:
1993:
1991:
1988:
1986:
1983:
1981:
1978:
1975:
1972:
1970:
1967:
1965:
1962:
1960:
1957:
1955:
1952:
1950:
1947:
1945:
1942:
1940:
1937:
1936:
1934:
1930:
1927:
1925:
1917:
1906:
1903:
1900:
1897:
1894:
1891:
1888:
1885:
1882:
1879:
1876:
1873:
1870:
1867:
1864:
1861:
1858:
1855:
1854:
1852:
1850:
1844:
1834:
1831:
1829:
1826:
1824:
1821:
1819:
1816:
1814:
1811:
1809:
1806:
1804:
1801:
1799:
1796:
1794:
1791:
1790:
1788:
1784:
1778:
1775:
1773:
1770:
1769:
1767:
1763:
1757:
1756:289P/Blanpain
1754:
1752:
1749:
1747:
1744:
1742:
1739:
1737:
1734:
1732:
1729:
1727:
1724:
1722:
1719:
1717:
1716:113P/Spitaler
1714:
1712:
1709:
1707:
1704:
1702:
1699:
1697:
1694:
1692:
1689:
1687:
1684:
1682:
1679:
1677:
1674:
1672:
1671:27P/Crommelin
1669:
1667:
1664:
1662:
1659:
1657:
1654:
1653:
1651:
1647:
1644:
1642:
1638:
1632:
1629:
1627:
1624:
1622:
1619:
1617:
1614:
1612:
1609:
1607:
1606:324P/La Sagra
1604:
1602:
1599:
1597:
1594:
1592:
1589:
1586:
1585:118401 LINEAR
1583:
1580:
1577:
1575:
1572:
1570:
1567:
1565:
1562:
1559:
1556:
1553:
1550:
1547:
1544:
1542:
1539:
1538:
1536:
1534:
1528:
1522:
1519:
1517:
1514:
1512:
1509:
1507:
1504:
1502:
1499:
1497:
1494:
1492:
1489:
1487:
1484:
1482:
1481:289P/Blanpain
1479:
1477:
1474:
1472:
1469:
1467:
1464:
1462:
1459:
1457:
1454:
1452:
1449:
1447:
1444:
1442:
1439:
1437:
1436:178P/HugâBell
1434:
1432:
1429:
1427:
1424:
1422:
1419:
1417:
1414:
1412:
1409:
1407:
1404:
1402:
1399:
1397:
1394:
1392:
1389:
1387:
1386:141P/Machholz
1384:
1382:
1379:
1377:
1374:
1372:
1369:
1367:
1364:
1362:
1359:
1357:
1354:
1352:
1349:
1347:
1344:
1342:
1339:
1337:
1334:
1333:
1331:
1325:
1319:
1316:
1314:
1311:
1309:
1306:
1304:
1301:
1299:
1296:
1294:
1291:
1289:
1286:
1284:
1281:
1279:
1276:
1274:
1271:
1269:
1266:
1264:
1261:
1259:
1256:
1254:
1251:
1249:
1246:
1244:
1241:
1239:
1236:
1234:
1231:
1229:
1226:
1224:
1221:
1219:
1216:
1214:
1211:
1209:
1206:
1204:
1201:
1199:
1196:
1194:
1191:
1189:
1186:
1184:
1181:
1179:
1176:
1174:
1171:
1169:
1166:
1164:
1161:
1159:
1156:
1154:
1151:
1149:
1146:
1144:
1141:
1139:
1136:
1134:
1131:
1129:
1126:
1124:
1121:
1119:
1116:
1114:
1111:
1109:
1106:
1104:
1101:
1099:
1096:
1094:
1091:
1089:
1086:
1084:
1081:
1079:
1076:
1074:
1071:
1069:
1066:
1064:
1061:
1059:
1056:
1054:
1051:
1049:
1046:
1044:
1041:
1039:
1036:
1034:
1031:
1029:
1028:27P/Crommelin
1026:
1024:
1021:
1019:
1016:
1014:
1011:
1009:
1006:
1004:
1001:
999:
996:
994:
991:
989:
986:
984:
981:
979:
976:
974:
971:
969:
966:
964:
961:
959:
956:
954:
951:
949:
946:
944:
941:
939:
936:
934:
931:
929:
926:
924:
921:
919:
916:
914:
911:
909:
906:
904:
901:
899:
896:
895:
893:
887:
884:
882:
876:
872:
867:
863:
858:
854:
844:
841:
839:
836:
834:
831:
830:
828:
822:
816:
813:
811:
808:
806:
799:
797:
794:
792:
789:
787:
784:
782:
779:
777:
774:
772:
769:
767:
764:
762:
759:
757:
754:
752:
749:
747:
744:
742:
739:
737:
734:
732:
729:
727:
724:
722:
719:
717:
714:
712:
709:
707:
704:
702:
699:
697:
694:
692:
689:
687:
684:
682:
679:
678:
676:
672:
666:
663:
661:
658:
657:
655:
651:
645:
642:
640:
637:
635:
632:
630:
627:
623:
620:
619:
618:
615:
613:
610:
608:
605:
603:
600:
599:
597:
593:
587:
584:
582:
579:
577:
574:
571:
567:
564:
562:
559:
555:
554:Unknown-orbit
552:
550:
547:
545:
542:
541:
540:
537:
533:
530:
528:
525:
523:
520:
518:
515:
513:
510:
508:
505:
503:
500:
499:
498:
495:
494:
492:
490:
486:
481:
475:
465:
464:Meteor shower
462:
460:
457:
455:
452:
450:
447:
445:
442:
440:
437:
436:
434:
430:
426:
422:
415:
410:
408:
403:
401:
396:
395:
392:
384:
379:
376:
374:
369:
368:
365:
361:
358:
347:
342:
338:
334:
330:
323:
320:
307:
303:
299:
293:
290:
278:
272:
269:
257:
253:
247:
244:
240:
234:
231:
224:
220:
217:
216:
212:
210:
208:
203:
201:
197:
193:
189:
185:
183:
179:
174:
172:
168:
165:
161:
152:
148:
142:
138:
134:
132:
128:
125:
121:
119:
115:
111:
109:
105:
101:
99:
95:
91:
89:
85:
81:
79:
75:
71:
69:
65:
62:
58:
54:
50:
46:
43:
41:
37:
32:
28:
23:
2746:C/2001 OG108
2538:ArendâRoland
1899:103P/Hartley
1889:(2005, 2011)
1875:19P/Borrelly
1823:75D/Kohoutek
1808:20D/Westphal
1731:177P/Barnard
1726:157P/Tritton
1721:122P/de Vico
1596:259P/Garradd
1431:177P/Barnard
1391:144P/Kushida
1376:122P/de Vico
1366:108P/Ciffréo
1356:103P/Hartley
1346:96P/Machholz
1278:77P/Longmore
1268:75D/Kohoutek
1242:
1123:46P/Wirtanen
1113:44P/Reinmuth
1043:30P/Reinmuth
993:20D/Westphal
988:19P/Borrelly
586:Interstellar
539:Non-periodic
356:
336:
332:
322:
310:. Retrieved
306:the original
292:
280:. Retrieved
277:"70P/Kojima"
271:
259:. Retrieved
256:JPL Horizons
246:
233:
204:
188:Hiroki Kosai
186:
175:
171:Solar System
159:
158:
108:Eccentricity
3010: [
2988: [
2884:C/2015 ER61
2593:C/2013 US10
2180: [
2138: [
1833:85D/Boethin
1828:83D/Russell
1813:25D/Neujmin
1616:354P/LINEAR
1574:167P/CINEOS
1564:165P/LINEAR
1546:2060 Chiron
1541:596 Scheila
1511:354P/LINEAR
1506:333P/LINEAR
1466:252P/LINEAR
1461:249P/LINEAR
1446:209P/LINEAR
1341:92P/Sanguin
1318:85D/Boethin
1308:83D/Russell
1303:82P/Gehrels
1283:78P/Gehrels
1233:68P/Klemola
1223:66P/du Toit
1133:48P/Johnson
1103:42P/Neujmin
1093:40P/VÀisÀlÀ
1073:36P/Whipple
1033:28P/Neujmin
1018:25D/Neujmin
923:6P/d'Arrest
826:speculation
824:Culture and
653:Exploration
561:Great Comet
517:Halley-type
512:Long period
377:70P/Kojima
312:22 February
282:22 February
153:2028-Nov-21
145:2014-Oct-20
143:2021-Nov-03
131:Inclination
3074:Categories
2958:Stonehouse
2911:SekiâLines
2859:Pan-STARRS
2849:Oukaimeden
2724:C/2000 WM1
2647:Ikeya-Seki
2524:After 1910
2480:2I/Borisov
2238:After 1990
1932:Until 1990
1849:spacecraft
1847:Visited by
1798:5D/Brorsen
1691:69P/Taylor
1666:17P/Holmes
1661:15P/Finlay
1611:331P/Gibbs
1531:Comet-like
1336:88P/Howell
1327:After 1985
1313:84P/Giclas
1243:70P/Kojima
1238:69P/Taylor
1088:39P/Oterma
1078:37P/Forbes
1058:33P/Daniel
978:17P/Holmes
973:16P/Brooks
968:15P/Finlay
958:13P/Olbers
943:10P/Tempel
918:5D/Brorsen
889:Until 1985
751:2I/Borisov
634:Oort cloud
566:Sungrazing
549:Hyperbolic
527:Encke-type
459:Comet dust
373:69P/Taylor
261:2023-07-06
225:References
196:Spacewatch
160:70P/Kojima
88:Perihelion
72:2014-Dec-9
20:70P/Kojima
3024:ZhuâBalam
2978:C/2020 F8
2973:C/2012 E2
2968:C/2006 M4
2926:C/2013 A1
2921:C/2007 Q3
2901:PojmaĆski
2889:C/2017 K2
2879:C/2014 Q1
2869:C/2012 K1
2864:C/2011 L4
2854:ʻOumuamua
2844:Nishimura
2832:C/2002 V1
2827:C/2001 Q4
2805:C/2009 R1
2800:C/2006 P1
2778:C/2014 Q2
2773:C/2013 R1
2768:C/2011 W3
2763:C/2007 E2
2751:C/2007 F1
2734:C/2002 T7
2729:C/2001 A2
2719:C/1999 S4
2697:C/2019 U6
2692:C/2018 C2
2687:C/2012 F6
2640:C/1964 N1
2635:C/1963 A1
2625:Hyakutake
2615:Hale-Bopp
2588:C/1999 F1
2573:Bradfield
2548:Beljawsky
2526:(by name)
1969:C/1652 Y1
1924:(notable)
1893:C/2006 P1
1887:9P/Tempel
1863:1P/Halley
1786:Not found
1765:Destroyed
1649:Recovered
1591:238P/Read
1569:166P/NEAT
1533:asteroids
1496:323P/SOHO
1491:322P/SOHO
1471:255P/Levy
1456:246P/NEAT
1451:238P/Read
1426:169P/NEAT
1381:126P/IRAS
1329:(notable)
1248:71P/Clark
1143:50P/Arend
1003:22P/Kopff
938:9P/Tempel
933:8P/Tuttle
898:1P/Halley
801:C/2014 UN
771:C/2017 U7
532:Main-belt
383:71P/Clark
102:3.6759 AU
92:2.0068 AU
34:Discovery
3059:Category
2948:Southern
2795:McNaught
2790:Machholz
2677:Kohoutek
2583:Catalina
2558:Boattini
1881:81P/Wild
1818:34D/Gale
1772:3D/Biela
1298:81P/Wild
1218:65P/Gunn
1208:63P/Wild
1063:34D/Gale
963:14P/Wolf
908:3D/Biela
903:2P/Encke
879:Periodic
644:Asteroid
581:Exocomet
502:Numbered
497:Periodic
454:Antitail
432:Features
370:Previous
213:See also
164:periodic
82:5,345 AU
78:Aphelion
3019:YiâSWAN
2896:Pereyra
2839:NEOWISE
2758:Lovejoy
2704:Leonard
2672:Johnson
2667:Jacques
2662:Iwamoto
2620:Humason
2605:Eclipse
2563:Borisov
2553:Bennett
913:4P/Faye
612:Centaur
595:Related
576:Extinct
439:Nucleus
169:in the
135:6.6003°
2741:LONEOS
2714:LINEAR
2682:Lemmon
2610:Elenin
2578:Brooks
2568:Bowell
2543:Austin
1922:comets
1907:(2014)
1901:(2010)
1895:(2007)
1883:(2004)
1877:(2001)
1871:(1992)
1865:(1986)
1859:(1985)
1587:(176P)
1581:(174P)
1560:(133P)
1554:(107P)
881:comets
674:Latest
622:LINEAR
570:Kreutz
421:Comets
112:0.4541
3014:]
2992:]
2906:Ryves
2817:Mrkos
2785:Lulin
2630:Ikeya
2184:]
2142:]
1548:(95P)
891:(all)
489:Types
449:Tails
167:comet
162:is a
122:7.05
68:Epoch
2997:West
2963:SWAN
2943:SOHO
2822:NEAT
2709:Levy
2657:ISON
1641:Lost
1516:362P
866:more
507:Lost
444:Coma
380:Next
314:2015
284:2015
3029:ZTF
803:271
341:doi
337:412
239:MPC
3076::
3012:de
2990:de
2182:de
2140:de
335:.
331:.
300:.
124:yr
1976:)
868:)
864:(
572:)
568:(
413:e
406:t
399:v
349:.
343::
316:.
286:.
264:.
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