591:
3166:
585:
3190:
288:
1957:
3281:
732:
1228:
2851:
911:
3266:
1208:
664:
318:
1796:
1288:
391:
292:
3227:
2824:
1856:
775:
60:
2710:
2220:
3112:
3073:
2304:
1383:
806:
2762:
2324:
1766:
1058:
522:
30:
3276:
1786:
1273:
717:
3043:
2210:
2643:
2329:
1736:
727:
2015:
1338:
590:
2030:
654:
3048:
2339:
1368:
1158:
1148:
3271:
2932:
2185:
3251:
2195:
739:
649:
2922:
2365:
1887:
1861:
1821:
1816:
1662:
1506:
1471:
1461:
3256:
3058:
2225:
770:
637:
627:
622:
451:
371:
3095:
2287:
1851:
1373:
1283:
1178:
584:
3100:
3036:
3031:
3026:
2530:
2475:
2292:
659:
342:
3117:
2245:
1979:
1967:
1806:
1363:
1263:
1238:
1133:
1108:
3261:
3246:
3220:
2792:
976:
821:
1611:
1516:
1398:
1308:
1293:
1218:
1118:
3122:
2250:
2994:
2565:
989:
906:
749:
612:
607:
474:
179:
137:
2648:
2235:
1811:
1481:
1403:
1193:
3063:
3021:
2959:
2545:
2540:
2360:
2262:
722:
1913:
1791:
1668:
1586:
1323:
1278:
1093:
2989:
2954:
2683:
2625:
2575:
2555:
2435:
925:
886:
816:
791:
242:
2757:
2282:
1511:
1248:
1038:
3053:
2390:
3286:
2915:
2698:
2668:
2490:
2480:
2395:
2150:
632:
515:
420:
314:
121:
3134:
2725:
2380:
2370:
1298:
1203:
1063:
3213:
2888:
2878:
2873:
2834:
2814:
2782:
2777:
2772:
2693:
2615:
2605:
2585:
2570:
2560:
2550:
2505:
2460:
2405:
2190:
2180:
2135:
2130:
2125:
2120:
2100:
2084:
2074:
2069:
2064:
2059:
1741:
920:
896:
891:
871:
826:
696:
246:
144:
2905:
2839:
2829:
2807:
2802:
2797:
2720:
2678:
2653:
2595:
2515:
2495:
2410:
2400:
2334:
2319:
1626:
1526:
1268:
901:
876:
866:
856:
836:
796:
493:
3129:
3011:
2485:
2445:
1546:
375:
2927:
2750:
2745:
2600:
2277:
2267:
2240:
2215:
2049:
1973:
1903:
1531:
1163:
1008:
948:
851:
846:
801:
387:
114:
78:
3197:
3088:
3083:
3078:
3068:
2942:
2937:
2819:
2610:
2510:
2450:
2430:
2420:
2385:
2355:
1882:
1018:
943:
831:
712:
680:
676:
379:
363:
71:
3169:
3139:
2735:
2620:
2375:
1313:
1303:
972:
811:
642:
554:
508:
108:
35:
1476:
189:
of 21 years. It fits the classical definition of a Halley-type comet with (20 years <
424:
2984:
2910:
2900:
2787:
2455:
2440:
2309:
2003:
1846:
1731:
1711:
1689:
1631:
1596:
1551:
1258:
1123:
1033:
953:
456:
267:
217:
190:
186:
131:
3240:
3006:
2949:
2868:
2730:
2663:
2299:
2272:
2257:
2095:
1866:
1826:
1781:
1716:
1695:
1591:
1496:
1138:
841:
686:
574:
549:
408:
364:
2856:
2415:
2145:
2009:
1985:
1933:
1918:
1841:
1836:
1831:
1776:
1706:
1541:
1501:
1486:
1466:
1456:
1388:
1378:
1233:
1223:
1153:
1103:
1098:
1088:
447:
383:
2964:
2580:
3016:
2895:
2740:
2703:
2470:
1943:
1938:
1923:
1726:
1684:
1674:
1656:
1651:
1621:
1616:
1576:
1571:
1556:
1451:
1428:
1418:
1413:
1393:
1343:
1333:
1243:
1213:
1183:
1143:
1128:
1013:
671:
483:
3107:
2969:
2767:
2673:
2590:
2525:
2314:
1908:
1801:
1771:
1751:
1721:
1446:
1423:
1353:
1348:
1198:
1188:
1168:
1083:
1078:
1068:
1053:
1028:
861:
744:
617:
569:
559:
338:
2999:
2979:
2974:
2883:
2861:
2844:
2715:
2688:
2658:
2535:
2520:
2500:
2465:
2425:
2230:
2205:
2200:
2175:
2170:
2165:
2160:
2155:
2140:
2115:
2110:
2105:
2090:
2079:
2054:
1701:
1679:
1606:
1601:
1581:
1566:
1561:
1536:
1491:
1358:
1253:
1113:
1043:
881:
462:
221:
1997:
1991:
1928:
1641:
1408:
1328:
1318:
1173:
1073:
1048:
754:
691:
564:
3189:
1023:
196:
This was one of six comets discovered by the infrared space telescope
599:
531:
182:
98:
88:
197:
39:
2085:
C/1680 V1 (Great Comet of 1680, Kirsch's Comet, Newton's Comet)
970:
504:
291:(Perihelion occurs when rdot flips from negative to positive).
2101:
C/1743 X1 (Great Comet of 1744, Comet
Klinkenberg-Chéseaux)
319:
Institut de mécanique céleste et de calcul des éphémérides
500:
3201:
289:"Horizons Batch for 161P/Hartley-IRAS on 2026-Nov-27"
339:"JPL Small-Body Database Browser: 161P/Hartley-IRAS"
315:"Note number : 0132 P/Hartley-IRAS : 161P"
2634:
2348:
2042:
2029:
1956:
1896:
1875:
1759:
1750:
1640:
1437:
999:
988:
934:
784:
763:
705:
598:
542:
413:
Quarterly
Journal of the Royal Astronomical Society
161:
153:
143:
130:
120:
107:
97:
87:
77:
70:
58:
53:
45:
29:
24:
3221:
516:
8:
19:
3228:
3214:
2039:
1756:
996:
985:
967:
539:
523:
509:
501:
470:
362:Schmadel, Lutz D. (2007). "(3728) Iras".
224:. OAA Computing and Minor Planet Sections
2186:C/1887 B1 (Great Southern Comet of 1887)
2161:C/1865 B1 (Great Southern Comet of 1865)
2096:C/1729 P1 (Comet of 1729, Comet Sarabat)
3282:Astronomical objects discovered in 1983
2196:C/1910 A1 (Great January Comet of 1910)
209:
18:
2136:C/1843 D1 (Great March Comet of 1843)
7:
3186:
3184:
776:List of comets visited by spacecraft
2221:C/1941 B2 (de Kock-Paraskevopoulos)
3200:. You can help Knowledge (XXG) by
14:
2361:C/1992 J1 (Spacewatch–Rabinowitz)
2141:C/1847 T1 (Miss Mitchell's Comet)
270:. Seiichi Yoshida's Comet Catalog
16:Periodic comet with 21 year orbit
3196:This comet-related article is a
3188:
3165:
3164:
2211:C/1927 X1 (Skjellerup–Maristany)
589:
583:
366:Dictionary of Minor Planet Names
2305:C/1970 K1 (White–Ortiz–Bolelli)
2191:C/1901 G1 (Great Comet of 1901)
2181:C/1882 R1 (Great Comet of 1882)
2156:C/1861 J1 (Great Comet of 1861)
2131:C/1823 Y1 (Great Comet of 1823)
2126:C/1819 N1 (Great Comet of 1819)
2121:C/1811 F1 (Great Comet of 1811)
2116:C/1807 R1 (Great Comet of 1807)
2111:C/1769 P1 (Great Comet of 1769)
2106:C/1760 A1 (Great Comet of 1760)
2075:C/1577 V1 (Great Comet of 1577)
2070:C/1471 Y1 (Great Comet of 1472)
2065:C/1402 D1 (Great Comet of 1402)
2060:C/1264 N1 (Great Comet of 1264)
2055:X/1106 C1 (Great Comet of 1106)
718:Observational history of comets
303:(JPL#60 Soln.date: 2021-Apr-15)
3267:Discoveries by Malcolm Hartley
2340:C/1989 Y1 (Skorichenko–George)
2330:C/1989 W1 (Aarseth-Brewington)
1737:P/2013 R3 (Catalina-PANSTARRS)
459:– Seiichi Yoshida @ aerith.net
409:"1986QJRAS..27..102M Page 102"
384:10.1007/978-3-540-29925-7_3725
266:Seiichi Yoshida (2006-07-16).
1:
2325:C/1983 H1 (IRAS–Araki–Alcock)
807:C/2023 A3 (Tsuchinshan–ATLAS)
313:Patrick Rocher (2005-10-12).
222:"161P/Hartley-IRAS (NK 1184)"
2366:C/1993 Y1 (McNaught–Russell)
2288:C/1969 T1 (Tago-Sato-Kosaka)
1888:D/1993 F2 (Shoemaker–Levy 9)
1797:57P/du Toit–Neujmin–Delporte
1289:57P/du Toit–Neujmin–Delporte
463:161P at Kronk's Cometography
1857:226P/Pigott–LINEAR–Kowalski
1229:45P/Honda–Mrkos–Pajdušáková
1209:41P/Tuttle–Giacobini–Kresák
740:Extraterrestrial atmosphere
3303:
3183:
2246:C/1961 O1 (Wilson-Hubbard)
2226:C/1947 X1 (Southern Comet)
2166:X/1872 X1 (Pogson's Comet)
2151:C/1861 G1 (Comet Thatcher)
771:List of missions to comets
372:Springer Berlin Heidelberg
3160:
2531:C/2013 A1 (Siding Spring)
2476:C/2007 Q3 (Siding Spring)
2176:C/1881 K1 (Comet Tebbutt)
2091:C/1702 H1 (Comet of 1702)
2050:C/-43 K1 (Caesar's Comet)
2016:67P/Churyumov–Gerasimenko
1384:76P/West–Kohoutek–Ikemura
1339:67P/Churyumov–Gerasimenko
984:
966:
916:(Bernardinelli–Bernstein)
581:
538:
473:
343:Jet Propulsion Laboratory
243:"161P/Hartley-IRAS Orbit"
2236:C/1956 R1 (Arend–Roland)
2171:C/1874 H1 (Comet Coggia)
2146:C/1858 L1 (Comet Donati)
1369:73P/Schwassmann–Wachmann
1159:31P/Schwassmann–Wachmann
1149:29P/Schwassmann–Wachmann
822:C/2021 J1 (Maury-Attard)
61:Alternative designations
2711:de Kock–Paraskevopoulos
2566:C/2015 ER61 (PanSTARRS)
1767:11P/Tempel–Swift–LINEAR
1059:11P/Tempel–Swift–LINEAR
907:C/2015 ER61 (PanSTARRS)
750:Small Solar System body
407:Marsden, B. G. (1986).
341:(2005-10-12 last obs).
72:Orbital characteristics
3277:IRAS catalogue objects
2546:C/2013 V5 (Oukaimeden)
2541:C/2013 US10 (Catalina)
2386:C/1998 H1 (Stonehouse)
2283:C/1965 S1 (Ikeya-Seki)
2263:C/1962 C1 (Seki-Lines)
1862:271P/van Houten–Lemmon
1822:107P/Wilson–Harrington
1817:97P/Metcalf–Brewington
1787:54P/de Vico–Swift–NEAT
1663:4015 Wilson–Harrington
1507:147P/Kushida–Muramatsu
1472:107P/Wilson–Harrington
1462:97P/Metcalf–Brewington
1274:54P/de Vico–Swift–NEAT
3064:Spacewatch–Rabinowitz
2626:C/2023 P1 (Nishimura)
2576:C/2017 K2 (PanSTARRS)
2556:C/2014 Q1 (PanSTARRS)
2521:C/2012 K1 (PANSTARRS)
2501:C/2011 L4 (PANSTARRS)
2446:C/2006 A1 (Pojmański)
2436:C/2004 F4 (Bradfield)
2416:C/2001 OG108 (LONEOS)
2381:C/1997 L1 (Zhu–Balam)
2376:C/1996 B2 (Hyakutake)
2371:C/1995 O1 (Hale–Bopp)
2206:C/1911 S3 (Beljawsky)
1852:206P/Barnard–Boattini
1374:74P/Smirnova–Chernykh
1284:56P/Slaughter–Burnham
1179:35P/Herschel–Rigollet
926:C/2014 Q1 (PanSTARRS)
887:C/2017 K2 (PanSTARRS)
817:C/2021 O3 (PanSTARRS)
792:C/2023 P1 (Nishimura)
3044:Skjellerup–Maristany
2581:1I/2017 U1 ʻOumuamua
2491:C/2009 R1 (McNaught)
2481:C/2007 W1 (Boattini)
2456:C/2006 P1 (McNaught)
2441:C/2004 Q2 (Machholz)
2396:C/1999 F1 (Catalina)
2310:C/1973 E1 (Kohoutek)
1980:26P/Grigg–Skjellerup
1968:21P/Giacobini–Zinner
1807:72P/Denning–Fujikawa
1364:72P/Denning–Fujikawa
1264:52P/Harrington–Abell
1239:47P/Ashbrook–Jackson
1134:26P/Grigg–Skjellerup
1109:21P/Giacobini–Zinner
3272:Discoveries by IRAS
3113:White–Ortiz–Bolelli
2616:C/2021 A1 (Leonard)
2606:C/2020 F3 (NEOWISE)
2586:C/2018 Y1 (Iwamoto)
2571:C/2015 V2 (Johnson)
2561:C/2014 Q2 (Lovejoy)
2551:C/2014 E2 (Jacques)
2536:C/2013 R1 (Lovejoy)
2506:C/2011 W3 (Lovejoy)
2486:C/2009 F6 (Yi–SWAN)
2461:C/2007 E2 (Lovejoy)
2406:C/2000 WM1 (LINEAR)
2300:C/1969 Y1 (Bennett)
2273:C/1963 R1 (Pereyra)
2258:C/1961 R1 (Humason)
2231:C/1948 V1 (Eclipse)
1742:(300163) 2006 VW139
1612:332P/Ikeya–Murakami
1517:156P/Russell–LINEAR
1399:79P/du Toit–Hartley
1309:61P/Shajn–Schaldach
1294:58P/Jackson–Neujmin
1219:43P/Wolf–Harrington
1119:23P/Brorsen–Metcalf
921:C/2014 Q2 (Lovejoy)
897:C/2015 V2 (Johnson)
892:C/2016 U1 (NEOWISE)
872:C/2018 Y1 (Iwamoto)
842:C/2020 F3 (NEOWISE)
827:C/2021 A1 (Leonard)
425:1986QJRAS..27..102M
268:"161P/Hartley-IRAS"
247:Minor Planet Center
46:Discovery date
21:
3252:Halley-type comets
3049:Skorichenko–George
2644:Aarseth-Brewington
2596:C/2019 U6 (Lemmon)
2516:C/2012 F6 (Lemmon)
2496:C/2010 X1 (Elenin)
2466:C/2007 F1 (LONEOS)
2426:C/2002 T7 (LINEAR)
2411:C/2001 A2 (LINEAR)
2401:C/1999 S4 (LINEAR)
2335:C/1989 X1 (Austin)
2320:C/1980 E1 (Bowell)
2201:C/1911 O1 (Brooks)
1904:D/1770 L1 (Lexell)
1812:80P/Peters–Hartley
1527:162P/Siding Spring
1404:80P/Peters–Hartley
1269:53P/Van Biesbroeck
1194:38P/Stephan–Oterma
902:C/2015 G2 (MASTER)
877:C/2018 C2 (Lemmon)
867:P/2019 LD2 (ATLAS)
857:C/2019 U6 (Lemmon)
837:C/2020 F5 (MASTER)
797:C/2023 H2 (Lemmon)
494:162P/Siding Spring
488:161P/Hartley–IRAS
452:Horizons Ephemeris
450:from JPL (Java) /
448:Orbital simulation
31:Discovered by
3257:Near-Earth comets
3209:
3208:
3178:
3177:
3156:
3155:
3152:
3151:
3148:
3147:
2763:IRAS–Araki–Alcock
2601:C/2019 Y4 (ATLAS)
2471:C/2007 N3 (Lulin)
2278:C/1964 N1 (Ikeya)
2268:C/1963 A1 (Ikeya)
2241:C/1957 P1 (Mrkos)
2216:C/1931 P1 (Ryves)
2025:
2024:
1952:
1951:
1914:18D/Perrine–Mrkos
1792:55P/Tempel–Tuttle
1669:7968 Elst–Pizarro
1587:273P/Pons–Gambart
1532:168P/Hergenrother
1522:161P/Hartley–IRAS
1482:109P/Swift–Tuttle
1324:64P/Swift–Gehrels
1279:55P/Tempel–Tuttle
1094:18D/Perrine–Mrkos
962:
961:
949:Comets in fiction
852:C/2019 Y1 (ATLAS)
847:C/2019 Y4 (ATLAS)
802:C/2023 E1 (ATLAS)
728:Comet discoverers
499:
498:
457:161P/Hartley-IRAS
393:978-3-540-00238-3
193:< 200 years).
176:161P/Hartley–IRAS
173:
172:
66:1984 III; 2004 V2
20:161P/Hartley-IRAS
3294:
3230:
3223:
3216:
3192:
3185:
3168:
3167:
3126:
3104:
3096:Tago-Sato-Kosaka
2923:McNaught–Russell
2611:C/2020 F8 (SWAN)
2526:C/2012 S1 (ISON)
2511:C/2012 E2 (SWAN)
2451:C/2006 M4 (SWAN)
2431:C/2002 V1 (NEAT)
2421:C/2001 Q4 (NEAT)
2391:C/1998 J1 (SOHO)
2356:C/1990 K1 (Levy)
2315:C/1975 V1 (West)
2296:
2254:
2040:
1757:
1512:153P/Ikeya–Zhang
1249:49P/Arend–Rigaux
1039:7P/Pons–Winnecke
997:
986:
968:
944:Antimatter comet
832:C/2020 F8 (SWAN)
713:Naming of comets
593:
587:
540:
525:
518:
511:
502:
471:
435:
434:
432:
431:
404:
398:
397:
369:
359:
353:
352:
350:
349:
335:
329:
328:
326:
325:
310:
304:
302:
300:
299:
285:
279:
278:
276:
275:
263:
257:
256:
254:
253:
239:
233:
232:
230:
229:
214:
169:2026 December 18
49:November 4, 1983
22:
3302:
3301:
3297:
3296:
3295:
3293:
3292:
3291:
3262:Numbered comets
3247:Periodic comets
3237:
3236:
3235:
3234:
3181:
3179:
3174:
3144:
3120:
3098:
2636:
2630:
2621:C/2022 E3 (ZTF)
2344:
2290:
2248:
2034:
2032:
2021:
1959:
1948:
1892:
1871:
1746:
1643:
1636:
1439:
1433:
1314:62P/Tsuchinshan
1304:60P/Tsuchinshan
1299:59P/Kearns–Kwee
1064:12P/Pons–Brooks
1001:
991:
980:
973:Lists of comets
958:
936:
930:
915:
812:C/2022 E3 (ZTF)
780:
759:
701:
594:
588:
579:
534:
529:
492:
482:
475:Numbered comets
468:
444:
439:
438:
429:
427:
406:
405:
401:
394:
361:
360:
356:
347:
345:
337:
336:
332:
323:
321:
312:
311:
307:
297:
295:
287:
286:
282:
273:
271:
265:
264:
260:
251:
249:
241:
240:
236:
227:
225:
216:
215:
211:
206:
168:
166:
162:Next perihelion
154:Last perihelion
109:Semi-major axis
63:
38:
36:Malcolm Hartley
17:
12:
11:
5:
3300:
3298:
3290:
3289:
3284:
3279:
3274:
3269:
3264:
3259:
3254:
3249:
3239:
3238:
3233:
3232:
3225:
3218:
3210:
3207:
3206:
3193:
3176:
3175:
3173:
3172:
3161:
3158:
3157:
3154:
3153:
3150:
3149:
3146:
3145:
3143:
3142:
3137:
3132:
3127:
3118:Wilson–Hubbard
3115:
3110:
3105:
3093:
3092:
3091:
3086:
3081:
3071:
3066:
3061:
3056:
3051:
3046:
3041:
3040:
3039:
3034:
3024:
3019:
3014:
3009:
3004:
3003:
3002:
2997:
2992:
2987:
2985:311P/PanSTARRS
2982:
2977:
2967:
2962:
2957:
2952:
2947:
2946:
2945:
2940:
2930:
2925:
2920:
2919:
2918:
2913:
2903:
2898:
2893:
2892:
2891:
2886:
2881:
2876:
2866:
2865:
2864:
2859:
2849:
2848:
2847:
2842:
2837:
2832:
2822:
2817:
2812:
2811:
2810:
2805:
2800:
2790:
2785:
2780:
2775:
2770:
2765:
2760:
2755:
2754:
2753:
2748:
2738:
2733:
2728:
2723:
2718:
2713:
2708:
2707:
2706:
2701:
2691:
2686:
2681:
2676:
2671:
2666:
2661:
2656:
2651:
2646:
2640:
2638:
2632:
2631:
2629:
2628:
2623:
2618:
2613:
2608:
2603:
2598:
2593:
2588:
2583:
2578:
2573:
2568:
2563:
2558:
2553:
2548:
2543:
2538:
2533:
2528:
2523:
2518:
2513:
2508:
2503:
2498:
2493:
2488:
2483:
2478:
2473:
2468:
2463:
2458:
2453:
2448:
2443:
2438:
2433:
2428:
2423:
2418:
2413:
2408:
2403:
2398:
2393:
2388:
2383:
2378:
2373:
2368:
2363:
2358:
2352:
2350:
2346:
2345:
2343:
2342:
2337:
2332:
2327:
2322:
2317:
2312:
2307:
2302:
2297:
2285:
2280:
2275:
2270:
2265:
2260:
2255:
2243:
2238:
2233:
2228:
2223:
2218:
2213:
2208:
2203:
2198:
2193:
2188:
2183:
2178:
2173:
2168:
2163:
2158:
2153:
2148:
2143:
2138:
2133:
2128:
2123:
2118:
2113:
2108:
2103:
2098:
2093:
2088:
2082:
2077:
2072:
2067:
2062:
2057:
2052:
2046:
2044:
2037:
2031:Near-Parabolic
2027:
2026:
2023:
2022:
2020:
2019:
2013:
2007:
2001:
1995:
1989:
1983:
1977:
1971:
1964:
1962:
1954:
1953:
1950:
1949:
1947:
1946:
1941:
1936:
1931:
1926:
1921:
1916:
1911:
1906:
1900:
1898:
1894:
1893:
1891:
1890:
1885:
1879:
1877:
1873:
1872:
1870:
1869:
1864:
1859:
1854:
1849:
1847:205P/Giacobini
1844:
1839:
1834:
1829:
1824:
1819:
1814:
1809:
1804:
1799:
1794:
1789:
1784:
1779:
1774:
1769:
1763:
1761:
1754:
1748:
1747:
1745:
1744:
1739:
1734:
1732:358P/PANSTARRS
1729:
1724:
1719:
1714:
1712:311P/PanSTARRS
1709:
1704:
1699:
1693:
1690:60558 Echeclus
1687:
1682:
1677:
1672:
1666:
1660:
1654:
1648:
1646:
1638:
1637:
1635:
1634:
1632:460P/PanSTARRS
1629:
1624:
1619:
1614:
1609:
1604:
1599:
1597:311P/PanSTARRS
1594:
1589:
1584:
1579:
1574:
1569:
1564:
1559:
1554:
1552:205P/Giacobini
1549:
1544:
1539:
1534:
1529:
1524:
1519:
1514:
1509:
1504:
1499:
1494:
1489:
1484:
1479:
1474:
1469:
1464:
1459:
1454:
1449:
1443:
1441:
1435:
1434:
1432:
1431:
1426:
1421:
1416:
1411:
1406:
1401:
1396:
1391:
1386:
1381:
1376:
1371:
1366:
1361:
1356:
1351:
1346:
1341:
1336:
1331:
1326:
1321:
1316:
1311:
1306:
1301:
1296:
1291:
1286:
1281:
1276:
1271:
1266:
1261:
1259:51P/Harrington
1256:
1251:
1246:
1241:
1236:
1231:
1226:
1221:
1216:
1211:
1206:
1201:
1196:
1191:
1186:
1181:
1176:
1171:
1166:
1164:32P/Comas Solà
1161:
1156:
1151:
1146:
1141:
1136:
1131:
1126:
1124:24P/Schaumasse
1121:
1116:
1111:
1106:
1101:
1096:
1091:
1086:
1081:
1076:
1071:
1066:
1061:
1056:
1051:
1046:
1041:
1036:
1031:
1026:
1021:
1016:
1011:
1005:
1003:
994:
982:
981:
971:
964:
963:
960:
959:
957:
956:
954:Comet vintages
951:
946:
940:
938:
932:
931:
929:
928:
923:
918:
913:
909:
904:
899:
894:
889:
884:
879:
874:
869:
864:
859:
854:
849:
844:
839:
834:
829:
824:
819:
814:
809:
804:
799:
794:
788:
786:
782:
781:
779:
778:
773:
767:
765:
761:
760:
758:
757:
752:
747:
742:
737:
736:
735:
725:
720:
715:
709:
707:
703:
702:
700:
699:
694:
689:
684:
674:
669:
668:
667:
662:
657:
655:Near-parabolic
647:
646:
645:
640:
635:
633:Jupiter-family
630:
625:
620:
615:
604:
602:
596:
595:
582:
580:
578:
577:
572:
567:
562:
557:
552:
546:
544:
536:
535:
530:
528:
527:
520:
513:
505:
497:
496:
489:
486:
478:
477:
466:
465:
460:
454:
443:
442:External links
440:
437:
436:
399:
392:
354:
330:
305:
280:
258:
234:
220:(2005-06-21).
218:Syuichi Nakano
208:
207:
205:
202:
187:orbital period
171:
170:
163:
159:
158:
155:
151:
150:
147:
141:
140:
134:
132:Orbital period
128:
127:
124:
118:
117:
111:
105:
104:
101:
95:
94:
91:
85:
84:
81:
75:
74:
68:
67:
64:
59:
56:
55:
51:
50:
47:
43:
42:
33:
27:
26:
15:
13:
10:
9:
6:
4:
3:
2:
3299:
3288:
3285:
3283:
3280:
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3275:
3273:
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3268:
3265:
3263:
3260:
3258:
3255:
3253:
3250:
3248:
3245:
3244:
3242:
3231:
3226:
3224:
3219:
3217:
3212:
3211:
3205:
3203:
3199:
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3187:
3182:
3171:
3163:
3162:
3159:
3141:
3138:
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3128:
3124:
3119:
3116:
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3052:
3050:
3047:
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3042:
3038:
3035:
3033:
3030:
3029:
3028:
3027:Siding Spring
3025:
3023:
3020:
3018:
3015:
3013:
3010:
3008:
3005:
3001:
2998:
2996:
2993:
2991:
2988:
2986:
2983:
2981:
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2976:
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2872:
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2870:
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2860:
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2854:
2853:
2850:
2846:
2843:
2841:
2838:
2836:
2833:
2831:
2828:
2827:
2826:
2823:
2821:
2818:
2816:
2813:
2809:
2806:
2804:
2801:
2799:
2796:
2795:
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2776:
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2756:
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2734:
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2729:
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2709:
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2702:
2700:
2697:
2696:
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2690:
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2680:
2677:
2675:
2672:
2670:
2667:
2665:
2662:
2660:
2657:
2655:
2652:
2650:
2647:
2645:
2642:
2641:
2639:
2633:
2627:
2624:
2622:
2619:
2617:
2614:
2612:
2609:
2607:
2604:
2602:
2599:
2597:
2594:
2592:
2589:
2587:
2584:
2582:
2579:
2577:
2574:
2572:
2569:
2567:
2564:
2562:
2559:
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2379:
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2333:
2331:
2328:
2326:
2323:
2321:
2318:
2316:
2313:
2311:
2308:
2306:
2303:
2301:
2298:
2294:
2289:
2286:
2284:
2281:
2279:
2276:
2274:
2271:
2269:
2266:
2264:
2261:
2259:
2256:
2252:
2247:
2244:
2242:
2239:
2237:
2234:
2232:
2229:
2227:
2224:
2222:
2219:
2217:
2214:
2212:
2209:
2207:
2204:
2202:
2199:
2197:
2194:
2192:
2189:
2187:
2184:
2182:
2179:
2177:
2174:
2172:
2169:
2167:
2164:
2162:
2159:
2157:
2154:
2152:
2149:
2147:
2144:
2142:
2139:
2137:
2134:
2132:
2129:
2127:
2124:
2122:
2119:
2117:
2114:
2112:
2109:
2107:
2104:
2102:
2099:
2097:
2094:
2092:
2089:
2086:
2083:
2081:
2078:
2076:
2073:
2071:
2068:
2066:
2063:
2061:
2058:
2056:
2053:
2051:
2048:
2047:
2045:
2041:
2038:
2036:
2028:
2017:
2014:
2011:
2008:
2005:
2002:
1999:
1996:
1993:
1990:
1987:
1984:
1981:
1978:
1975:
1972:
1969:
1966:
1965:
1963:
1961:
1955:
1945:
1942:
1940:
1937:
1935:
1932:
1930:
1927:
1925:
1922:
1920:
1917:
1915:
1912:
1910:
1907:
1905:
1902:
1901:
1899:
1895:
1889:
1886:
1884:
1881:
1880:
1878:
1874:
1868:
1867:289P/Blanpain
1865:
1863:
1860:
1858:
1855:
1853:
1850:
1848:
1845:
1843:
1840:
1838:
1835:
1833:
1830:
1828:
1827:113P/Spitaler
1825:
1823:
1820:
1818:
1815:
1813:
1810:
1808:
1805:
1803:
1800:
1798:
1795:
1793:
1790:
1788:
1785:
1783:
1782:27P/Crommelin
1780:
1778:
1775:
1773:
1770:
1768:
1765:
1764:
1762:
1758:
1755:
1753:
1749:
1743:
1740:
1738:
1735:
1733:
1730:
1728:
1725:
1723:
1720:
1718:
1717:324P/La Sagra
1715:
1713:
1710:
1708:
1705:
1703:
1700:
1697:
1696:118401 LINEAR
1694:
1691:
1688:
1686:
1683:
1681:
1678:
1676:
1673:
1670:
1667:
1664:
1661:
1658:
1655:
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1639:
1633:
1630:
1628:
1625:
1623:
1620:
1618:
1615:
1613:
1610:
1608:
1605:
1603:
1600:
1598:
1595:
1593:
1592:289P/Blanpain
1590:
1588:
1585:
1583:
1580:
1578:
1575:
1573:
1570:
1568:
1565:
1563:
1560:
1558:
1555:
1553:
1550:
1548:
1547:178P/Hug–Bell
1545:
1543:
1540:
1538:
1535:
1533:
1530:
1528:
1525:
1523:
1520:
1518:
1515:
1513:
1510:
1508:
1505:
1503:
1500:
1498:
1497:141P/Machholz
1495:
1493:
1490:
1488:
1485:
1483:
1480:
1478:
1475:
1473:
1470:
1468:
1465:
1463:
1460:
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1455:
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1436:
1430:
1427:
1425:
1422:
1420:
1417:
1415:
1412:
1410:
1407:
1405:
1402:
1400:
1397:
1395:
1392:
1390:
1387:
1385:
1382:
1380:
1377:
1375:
1372:
1370:
1367:
1365:
1362:
1360:
1357:
1355:
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1350:
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1340:
1337:
1335:
1332:
1330:
1327:
1325:
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1317:
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1312:
1310:
1307:
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1300:
1297:
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1280:
1277:
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1270:
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1257:
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1230:
1227:
1225:
1222:
1220:
1217:
1215:
1212:
1210:
1207:
1205:
1202:
1200:
1197:
1195:
1192:
1190:
1187:
1185:
1182:
1180:
1177:
1175:
1172:
1170:
1167:
1165:
1162:
1160:
1157:
1155:
1152:
1150:
1147:
1145:
1142:
1140:
1139:27P/Crommelin
1137:
1135:
1132:
1130:
1127:
1125:
1122:
1120:
1117:
1115:
1112:
1110:
1107:
1105:
1102:
1100:
1097:
1095:
1092:
1090:
1087:
1085:
1082:
1080:
1077:
1075:
1072:
1070:
1067:
1065:
1062:
1060:
1057:
1055:
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1050:
1047:
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1042:
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1037:
1035:
1032:
1030:
1027:
1025:
1022:
1020:
1017:
1015:
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1010:
1007:
1006:
1004:
998:
995:
993:
987:
983:
978:
974:
969:
965:
955:
952:
950:
947:
945:
942:
941:
939:
933:
927:
924:
922:
919:
917:
910:
908:
905:
903:
900:
898:
895:
893:
890:
888:
885:
883:
880:
878:
875:
873:
870:
868:
865:
863:
860:
858:
855:
853:
850:
848:
845:
843:
840:
838:
835:
833:
830:
828:
825:
823:
820:
818:
815:
813:
810:
808:
805:
803:
800:
798:
795:
793:
790:
789:
787:
783:
777:
774:
772:
769:
768:
766:
762:
756:
753:
751:
748:
746:
743:
741:
738:
734:
731:
730:
729:
726:
724:
721:
719:
716:
714:
711:
710:
708:
704:
698:
695:
693:
690:
688:
685:
682:
678:
675:
673:
670:
666:
665:Unknown-orbit
663:
661:
658:
656:
653:
652:
651:
648:
644:
641:
639:
636:
634:
631:
629:
626:
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621:
619:
616:
614:
611:
610:
609:
606:
605:
603:
601:
597:
592:
586:
576:
575:Meteor shower
573:
571:
568:
566:
563:
561:
558:
556:
553:
551:
548:
547:
545:
541:
537:
533:
526:
521:
519:
514:
512:
507:
506:
503:
495:
490:
487:
485:
480:
479:
476:
472:
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464:
461:
458:
455:
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446:
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422:
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410:
403:
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389:
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368:
367:
358:
355:
344:
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334:
331:
320:
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294:
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269:
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177:
164:
160:
157:June 20, 2005
156:
152:
148:
146:
142:
139:
135:
133:
129:
125:
123:
119:
116:
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110:
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96:
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90:
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83:March 6, 2006
82:
80:
76:
73:
69:
65:
62:
57:
52:
48:
44:
41:
37:
34:
32:
28:
23:
3202:expanding it
3195:
3180:
2857:C/2001 OG108
2649:Arend–Roland
2010:103P/Hartley
2000:(2005, 2011)
1986:19P/Borrelly
1934:75D/Kohoutek
1919:20D/Westphal
1842:177P/Barnard
1837:157P/Tritton
1832:122P/de Vico
1707:259P/Garradd
1542:177P/Barnard
1521:
1502:144P/Kushida
1487:122P/de Vico
1477:108P/Ciffréo
1467:103P/Hartley
1457:96P/Machholz
1389:77P/Longmore
1379:75D/Kohoutek
1234:46P/Wirtanen
1224:44P/Reinmuth
1154:30P/Reinmuth
1104:20D/Westphal
1099:19P/Borrelly
697:Interstellar
650:Non-periodic
467:
428:. Retrieved
416:
412:
402:
365:
357:
346:. Retrieved
333:
322:. Retrieved
308:
296:. Retrieved
293:JPL Horizons
283:
272:. Retrieved
261:
250:. Retrieved
237:
226:. Retrieved
212:
195:
175:
174:
167:2026 Nov. 27
165:2026 Oct. 29
122:Eccentricity
54:Designations
3287:Comet stubs
3121: [
3099: [
2995:C/2015 ER61
2704:C/2013 US10
2291: [
2249: [
1944:85D/Boethin
1939:83D/Russell
1924:25D/Neujmin
1727:354P/LINEAR
1685:167P/CINEOS
1675:165P/LINEAR
1657:2060 Chiron
1652:596 Scheila
1622:354P/LINEAR
1617:333P/LINEAR
1577:252P/LINEAR
1572:249P/LINEAR
1557:209P/LINEAR
1452:92P/Sanguin
1429:85D/Boethin
1419:83D/Russell
1414:82P/Gehrels
1394:78P/Gehrels
1344:68P/Klemola
1334:66P/du Toit
1244:48P/Johnson
1214:42P/Neujmin
1204:40P/Väisälä
1184:36P/Whipple
1144:28P/Neujmin
1129:25D/Neujmin
1034:6P/d'Arrest
937:speculation
935:Culture and
764:Exploration
672:Great Comet
628:Halley-type
623:Long period
484:160P/LINEAR
200:, in 1983.
145:Inclination
3241:Categories
3069:Stonehouse
3022:Seki–Lines
2970:Pan-STARRS
2960:Oukaimeden
2835:C/2000 WM1
2758:Ikeya-Seki
2635:After 1910
2591:2I/Borisov
2349:After 1990
2043:Until 1990
1960:spacecraft
1958:Visited by
1909:5D/Brorsen
1802:69P/Taylor
1777:17P/Holmes
1772:15P/Finlay
1722:331P/Gibbs
1642:Comet-like
1447:88P/Howell
1438:After 1985
1424:84P/Giclas
1354:70P/Kojima
1349:69P/Taylor
1199:39P/Oterma
1189:37P/Forbes
1169:33P/Daniel
1089:17P/Holmes
1084:16P/Brooks
1079:15P/Finlay
1069:13P/Olbers
1054:10P/Tempel
1029:5D/Brorsen
1000:Until 1985
862:2I/Borisov
745:Oort cloud
677:Sungrazing
660:Hyperbolic
638:Encke-type
570:Comet dust
430:2019-09-30
374:. p.
348:2012-07-26
324:2012-02-19
298:2022-06-22
274:2012-02-19
252:2014-06-18
228:2012-02-18
204:References
99:Perihelion
3135:Zhu–Balam
3089:C/2020 F8
3084:C/2012 E2
3079:C/2006 M4
3037:C/2013 A1
3032:C/2007 Q3
3012:Pojmański
3000:C/2017 K2
2990:C/2014 Q1
2980:C/2012 K1
2975:C/2011 L4
2965:ʻOumuamua
2955:Nishimura
2943:C/2002 V1
2938:C/2001 Q4
2916:C/2009 R1
2911:C/2006 P1
2889:C/2014 Q2
2884:C/2013 R1
2879:C/2011 W3
2874:C/2007 E2
2862:C/2007 F1
2845:C/2002 T7
2840:C/2001 A2
2830:C/1999 S4
2808:C/2019 U6
2803:C/2018 C2
2798:C/2012 F6
2751:C/1964 N1
2746:C/1963 A1
2736:Hyakutake
2726:Hale-Bopp
2699:C/1999 F1
2684:Bradfield
2659:Beljawsky
2637:(by name)
2080:C/1652 Y1
2035:(notable)
2004:C/2006 P1
1998:9P/Tempel
1974:1P/Halley
1897:Not found
1876:Destroyed
1760:Recovered
1702:238P/Read
1680:166P/NEAT
1644:asteroids
1607:323P/SOHO
1602:322P/SOHO
1582:255P/Levy
1567:246P/NEAT
1562:238P/Read
1537:169P/NEAT
1492:126P/IRAS
1440:(notable)
1359:71P/Clark
1254:50P/Arend
1114:22P/Kopff
1049:9P/Tempel
1044:8P/Tuttle
1009:1P/Halley
912:C/2014 UN
882:C/2017 U7
643:Main-belt
25:Discovery
3170:Category
3059:Southern
2906:McNaught
2901:Machholz
2788:Kohoutek
2694:Catalina
2669:Boattini
1992:81P/Wild
1929:34D/Gale
1883:3D/Biela
1409:81P/Wild
1329:65P/Gunn
1319:63P/Wild
1174:34D/Gale
1074:14P/Wolf
1019:3D/Biela
1014:2P/Encke
990:Periodic
755:Asteroid
692:Exocomet
613:Numbered
608:Periodic
565:Antitail
543:Features
481:Previous
185:with an
180:periodic
149:95.6899°
103:1.275 AU
93:14.19 AU
89:Aphelion
3130:Yi–SWAN
3007:Pereyra
2950:NEOWISE
2869:Lovejoy
2815:Leonard
2783:Johnson
2778:Jacques
2773:Iwamoto
2731:Humason
2716:Eclipse
2674:Borisov
2664:Bennett
1024:4P/Faye
723:Centaur
706:Related
687:Extinct
550:Nucleus
421:Bibcode
419:: 102.
2852:LONEOS
2825:LINEAR
2793:Lemmon
2721:Elenin
2689:Brooks
2679:Bowell
2654:Austin
2033:comets
2018:(2014)
2012:(2010)
2006:(2007)
1994:(2004)
1988:(2001)
1982:(1992)
1976:(1986)
1970:(1985)
1698:(176P)
1692:(174P)
1671:(133P)
1665:(107P)
992:comets
785:Latest
733:LINEAR
681:Kreutz
532:Comets
390:
191:period
136:21.51
126:0.8351
113:7.734
3125:]
3103:]
3017:Ryves
2928:Mrkos
2896:Lulin
2741:Ikeya
2295:]
2253:]
1659:(95P)
1002:(all)
600:Types
560:Tails
183:comet
178:is a
79:Epoch
3198:stub
3108:West
3074:SWAN
3054:SOHO
2933:NEAT
2820:Levy
2768:ISON
1752:Lost
1627:362P
977:more
618:Lost
555:Coma
491:Next
388:ISBN
198:IRAS
40:IRAS
3140:ZTF
914:271
380:doi
376:315
3243::
3123:de
3101:de
2293:de
2251:de
417:27
415:.
411:.
386:.
378:.
370:.
317:.
245:.
138:yr
115:AU
3229:e
3222:t
3215:v
3204:.
2087:)
979:)
975:(
683:)
679:(
524:e
517:t
510:v
433:.
423::
396:.
382::
351:.
327:.
301:.
277:.
255:.
231:.
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