Cometa periodica

Una cometa periodica è una cometa con un periodo orbitale inferiore a 200 anni (queste comete sono chiamate anche comete periodiche di corto periodo), o una cometa osservata per almeno due volte al suo passaggio al perielio (ad esempio la (153P/Ikeya-Zhang) che ha un periodo di 366 anni). A volte il termine cometa periodica viene usato per indicare qualsiasi cometa dotata di periodicità, anche se più grande di 200 anni.

La cometa di Halley nel 1986

Quando si scopre una nuova cometa, essa riceve una designazione provvisoria composta dall'anno della scoperta seguito da una lettera maiuscola che identifica la quindicina del mese della scoperta e da un numero progressivo riferito alle scoperte di quella particolare quindicina del mese. Le comete periodiche, in aggiunta, ricevono il prefisso P/, le non periodiche ricevono il prefisso C/.

Le comete periodiche dopo il secondo passaggio al perielio ricevono in sostituzione della sigla iniziale un numero progressivo seguito dai nomi degli scopritori fino a un massimo di tre. Ecco perché molte comete periodiche cambiano denominazione nel tempo, come la P/1990 V1 (Shoemaker-Levy 1), scoperta nel 1990 e rinominata (192P/Shoemaker-Levy) nel 2007 a seguito dell'osservazione del suo secondo passaggio al perielio.

Oltre che una persona fisica lo scopritore può anche essere un programma di ricerca o un satellite artificiale che ha effettuato la scoperta: a volte nomi di scopritori si trovano accanto a nomi di programmi o satelliti come nel caso della cometa (11P/Tempel-Swift-LINEAR).

In alcuni rari casi, come per la 2P/Encke e la (27P/Crommelin), la cometa porta il nome di colui che ne ha calcolato l'orbita. Calcolare l'orbita di una cometa periodica è piuttosto complicato a causa di tutte le possibili perturbazioni planetarie a cui possono essere soggette. Prima dell'avvento dei computer alcune persone dedicavano l'intera carriera a questo compito. Nonostante questo di non poche comete periodiche se ne sono perse le tracce perché sono influenzate anche da effetti non gravitazionali come il rilascio di gas e altri materiali che formano la chioma e la coda della cometa.

A volte le comete periodiche condividono lo stesso nome, è il caso delle 9 comete Shoemaker-Levy o le 33 comete NEAT. L'Unione Astronomica Internazionale le distingue o per il prefisso numerico (vedi tabella sotto) o per la designazione completa. Ad esempio (P/1990 V1) e (P/1991 V1) sono entrambe comete Shoemaker-Levy. In letteratura è usato un sistema informale di numerazione (valido solo per le comete periodiche). Nell'esempio precedente di P/1990 V1 e P/1991 V1 vengono chiamate rispettivamente cometa Shoemaker-Levy 1 e Cometa Shoemaker-Levy 6.

La quasi totalità delle comete periodiche appartiene ad una, e in certi casi più d'una, delle varie famiglie di comete finora identificate.

Lista delle comete periodiche numerate

Gli acronimi nella colonna delle famiglie di comete corrispondono:

• HTC = Famiglia delle comete halleidi
• JFC = Famiglia delle comete gioviane
• MBC = Famiglia delle comete della fascia principale
• QHC = Famiglia di comete quasi-Hilda

L'acronimo T_J è per parametro di Tisserand calcolato rispetto a Giove.

Nome cometa	Altro nome	Scopritore/i	Anno della scoperta	Periodo orbitale in anni	Famiglia cometaria di appartenenza	TJ
1P/Halley	Halley 1	Halley	1758	076,09	HTC	-0,605
2P/Encke	Encke 1	Méchain	1786	003,30	MBC	3,025
(3D/Biela)	Biela 1	Biela	1826	006,61	JFC	2,531
(4P/Faye)	Faye 1	Faye	1843	007,52	JFC	2,752
(5D/Brorsen)	Brorsen 1	Brorsen	1846	005,46	JFC	2,467
(6P/d'Arrest)	d'Arrest 1	d'Arrest	1851	006,56	JFC	2,710
(7P/Pons-Winnecke)	Pons-Winnecke 1	Pons - Winnecke	1819	006,32	JFC	2,677
(8P/Tuttle)	Tuttle 1	Tuttle	1858	013,58	HTC	1,601
(9P/Tempel)	Tempel 1	Tempel	1867	005,51	JFC	2,970
(10P/Tempel)	Tempel 2	Tempel	1873	005,38	JFC	2,964
(11P/Tempel-Swift-LINEAR)	Tempel-Swift-LINEAR 1	Tempel - Swift - LINEAR	1869	006,37	JFC	2,844
(12P/Pons-Brooks)	Pons-Brooks 1	Pons - Brooks	1812	070,85	HTC	0,598
(13P/Olbers)	Olbers 1	Olbers	1815	069,52	HTC	1,249
(14P/Wolf)	Wolf 1	Wolf	1884	008,74	JFC	2,717
(15P/Finlay)	Finlay 1	Finlay	1886	006,75	JFC	2,620
(16P/Brooks)	Brooks 2	Brooks	1889	006,86	JFC	2,873
(17P/Holmes)	Holmes 1	Holmes	1892	006,88	JFC	2,858
(18D/Perrine-Mrkos)	Perrine-Mrkos 1	Perrine - Mrkos	1896	006,75	JFC	2,669
(19P/Borrelly)	Borrelly 1	Borrelly	1904	006,85	JFC	2,566
(20D/Westphal)	Westphal 1	Westphal	1852	062,28	HTC	1,361
(21P/Giacobini-Zinner)	Giacobini-Zinner 1	Giacobini -	1900	006,62	JFC	2,467
(22P/Kopff)	Kopff 1	Kopff	1907	006,46	JFC	2,868
(23P/Brorsen-Metcalf)	Brorsen-Metcalf 1	Brorsen - Metcalf	1847	070,52	HTC	1,109
(24P/Schaumasse)	Schaumasse 1	Schaumasse	1911	008,24	JFC	2,505
(25D/Neujmin)	Neujmin 2	Neujmin	1916	005,43	JFC	2,932
(26P/Grigg-Skjellerup)	Grigg-Skjellerup 1	Grigg - Skjellerup	1902	005,31	JFC	2,806
(27P/Crommelin)	Crommelin 1	Pons	1818	028,07	HTC	1,483
(28P/Neujmin)	Neujmin 1	Neujmin	1913	018,17	JFC	2,164
(29P/Schwassmann-Wachmann)	Schwassmann-Wachmann 1	Schwassmann - Wachmann	1925	014,65	JFC	2,984
(30P/Reinmuth)	Reinmuth 1	Reinmuth	1928	007,32	JFC	2,839
(31P/Schwassmann-Wachmann)	Schwassmann-Wachmann 2	Schwassmann - Wachmann	1929	008,70	JFC	2,992
(32P/Comas Solá)	Comas Sola 1	Comas Solá	1926	009,57	JFC	2,678
(33P/Daniel)	Daniel 1	Daniel	1909	008,10	JFC	2,734
(34D/Gale)	Gale 1	Gale	1927	010,99	JFC	2,291
(35P/Herschel-Rigollet)	Herschel-Rigollet 1	Herschel - Rigollet	1788	154,91	HTC	0,644
(36P/Whipple)	Whipple 1	Whipple	1936	008,49	JFC + QHC	2,951
(37P/Forbes)	Forbes 1	Forbes	1929	006,35	JFC	2,865
(38P/Stephan-Oterma)	Stephan-Oterma 1	Stephan - Oterma	1867	037,71	HTC	1,890
(39P/Oterma)	Oterma 1	Oterma	1943	019,43	QHC	3,005
(40P/Väisälä)	Väisälä 1	Väisälä	1939	010,83	JFC	2,534
(41P/Tuttle-Giacobini-Kresák)	Tuttle-Giacobini-Kresak 1	Tuttle - Giacobini - Kresák	1858	005,42	JFC	2,828
(42P/Neujmin)	Neujmin 3	Neujmin	1929	010,71	JFC	2,635
(43P/Wolf-Harrington)	Wolf-Harrington 1	Wolf -	1924	006,46	JFC	2,793
(44P/Reinmuth)	Reinmuth 2	Reinmuth	1947	006,64	JFC	2,924
(45P/Honda-Mrkos-Pajdušáková)	Honda-Mrkos-Pajdusakova 1	Honda - Mrkos - Pajdušáková	1948	005,25	JFC	2,582
(46P/Wirtanen)	Wirtanen 1	Wirtanen	1948	005,44	JFC	2,819
(47P/Ashbrook-Jackson)	Ashbrook-Jackson 1	- Jackson	1948	008,30	JFC	2,897
(48P/Johnson)	Johnson 1	Johnson	1949	006,96	JFC	2,926
(49P/Arend-Rigaux)	Arend-Rigaux 1	Arend - Rigaux	1951	006,62	JFC	2,711
(50P/Arend)	Arend 1	Arend	1951	008,24	JFC	2,693
(51P/Harrington)	Harrington 1	Harrington	1953	007,16	JFC	2,809
(52P/Harrington-Abell)	Harrington-Abell 1	Harrington - Abell	1955	007,54	JFC	2,774
(53P/Van Biesbroeck)	Van Biesbroeck 1	Van Biesbroeck	1954	012,53	JFC	2,652
(54P/de Vico-Swift-NEAT)	de Vico-Swift-NEAT 1	de Vico - Swift - NEAT	1844	007,31	JFC	2,908
(55P/Tempel-Tuttle)	Tempel-Tuttle 1	Tempel - Tuttle	1865	033,22	HTC	-0,637
(56P/Slaughter-Burnham)	Slaughter-Burnham 1	- Burnham	1959	011,54	JFC	2,713
(57P/du Toit-Neujmin-Delporte)	du Toit-Neujmin-Delporte 1	du Toit - Neujmin - Delporte	1941	006,42	JFC	2,917
(58P/Jackson-Neujmin)	Jackson-Neujmin 1	Jackson - Neujmin	1936	008,24	JFC	2,567
(59P/Kearns-Kwee)	Kearns-Kwee 1	Kearns - Kwee	1963	009,47	JFC	2,772
(60P/Tsuchinshan)	Tsuchinshan 2	Tsuchinshan	1965	006,78	JFC	2,865
(61P/Shajn-Schaldach)	Shajn-Schaldach 1	Shajn - Schaldach	1949	007,49	JFC	2,927
(62P/Tsuchinshan)	Tsuchinshan 1	Tsuchinshan	1965	006,64	JFC	2,796
(63P/Wild)	Wild 1	Wild	1960	013,21	JFC	2,412
(64P/Swift-Gehrels)	Swift-Gehrels 1	Swift - Gehrels	1889	009,21	JFC	2,494
(65P/Gunn)	Gunn 1	Gunn	1970	007,69	JFC	2,988
(66P/du Toit)	du Toit 1	du Toit	1944	014,71	JFC	2,120
(67P/Churyumov-Gerasimenko)	Churyumov-Gerasimenko 1	Čurjumov - Gerasimenko	1969	006,57	JFC	2,744
(68P/Klemola)	Klemola 1	Klemola	1965	010,82	JFC	2,524
(69P/Taylor)	Taylor 1	Taylor	1915	006,95	JFC	2,798
(70P/Kojima)	Kojima 1	Kojima	1970	007,04	JFC	2,904
(71P/Clark)	Clark 1	Michael Clark	1970	005,52	JFC	2,990
(72P/Denning-Fujikawa)	Denning-Fujikawa 1	Denning - Fujikawa	1881	009,01	JFC	2,234
(73P/Schwassmann-Wachmann)	Schwassmann-Wachmann 3	Schwassmann - Wachmann	1930	005,36	JFC	2,784
(74P/Smirnova-Chernykh)	Smirnova-Chernykh 1	Smirnova - Chernykh	1975	008,52	QHC	3,007
(75D/Kohoutek)	Kohoutek 1	Kohoutek	1975	006,67	JFC	2,894
(76P/West-Kohoutek-Ikemura)	West-Kohoutek-Ikemura 1	West - Kohoutek - Ikemura	1975	006,41	JFC	2,685
(77P/Longmore)	Longmore 1		1975	006,83	JFC + QHC	2,860
(78P/Gehrels)	Gehrels 2	Gehrels	1973	007,22	JFC	2,886
(79P/du Toit-Hartley)	du Toit-Hartley 1	du Toit - Hartley	1945	005,09	JFC	2,947
(80P/Peters-Hartley)	Peters-Hartley 1	Peters - Hartley	1846	008,07	JFC	2,513
(81P/Wild)	Wild 2	Wild	1978	006,41	JFC	2,879
(82P/Gehrels)	Gehrels 3	Gehrels	1975	008,45	QHC	3,027
(83D/Russell)	Russell 1	Russell	1979	006,10	JFC	2,824
(84P/Giclas)	Giclas 1	Giclas	1978	006,96	JFC	2,871
(85P/Boethin)	Boethin 1	Boethin	1975	011,81	JFC	2,247
(86P/Wild)	Wild 3	Wild	1980	006,93	JFC	2,932
(87P/Bus)	Bus 1	Bus	1981	006,51	MBC	3,008
(88P/Howell)	Howell 1	Howell	1981	005,48	JFC	2,948
(89P/Russell)	Russell 2	Russell	1980	007,42	JFC	2,903
(90P/Gehrels)	Gehrels 1	Gehrels	1972	014,84	JFC	2,689
(91P/Russell)	Russell 3	Russell	1983	007,70	JFC	2,920
(92P/Sanguin)	Sanguin 1	Sanguin	1977	012,40	JFC	2,410
(93P/Lovas)	Lovas 1	Lovas	1980	009,20	JFC	2,604
(94P/Russell)	Russell 4	Russell	1984	006,59	JFC	3,003
95P/Chiron	2060 Chiron	Kowal	1977	050,54		3,361
(96P/Machholz)	Machholz 1	Machholz	1986	005,23	JFC	1,942
(97P/Metcalf-Brewington)	Metcalf-Brewington 1	Metcalf - Brewington	1906	010,51	JFC	2,710
(98P/Takamizawa)	Takamizawa 1	Takamizawa	1984	007,43	JFC	2,759
(99P/Kowal)	Kowal 1	Kowal	1977	015,25	JFC	2,957
(100P/Hartley)	Hartley 1	Hartley	1985	006,35	JFC	2,851
(101P/Chernykh)	Chernykh 1	Chernykh	1977	013,92	JFC	2,589
(102P/Shoemaker)	Shoemaker 1	C. Shoemaker - E. Shoemaker	1984	007,22	JFC	2,732
(103P/Hartley)	Hartley 2	Hartley	1986	006,48	JFC	2,641
(104P/Kowal)	Kowal 2	Kowal	1979	005,90	JFC	2,794
(105P/Singer Brewster)	Singer Brewster 1	Singer Brewster	1986	006,46	JFC	2,971
(106P/Schuster)	Schuster 1	Schuster	1977	007,29	JFC	2,674
107P/Wilson-Harrington	Wilson-Harrington 1	Wilson -	1949	004,28	MBC	3,083
(108P/Ciffreo)	Ciffreo 1		1985	006,95	JFC	2,750
(109P/Swift-Tuttle)	Swift-Tuttle 1	Swift - Tuttle	1862	133,28	HTC	-0,280
(110P/Hartley)	Hartley 3	Hartley	1988	006,88	JFC	2,990
(111P/Helin-Roman-Crockett)	Helin-Roman-Crockett 1	Helin - Roman -	1989	008,16	JFC + QHC	3,023
(112P/Urata-Niijima)	Urata-Niijima 1	Urata - Niijima	1986	006,65	JFC	2,689
(113P/Spitaler)	Spitaler 1		1890	007,09	JFC	2,928
(114P/Wiseman-Skiff)	Wiseman-Skiff 1	- Skiff	1986	006,67	JFC	2,772
(115P/Maury)	Maury 1	Maury	1985	008,79	JFC	2,734
(116P/Wild)	Wild 4	Wild	1990	006,51	MBC	3,009
(117P/Helin-Roman-Alu)	Helin-Roman-Alu 1	Helin - Roman - Alu	1989	008,26	JFC	2,967
(118P/Shoemaker-Levy)	Shoemaker-Levy 4	C. Shoemaker - E. Shoemaker - Levy	1991	006,45	JFC	2,961
(119P/Parker-Hartley)	Parker-Hartley 1	- Hartley	1989	008,89	JFC	2,941
(120P/Mueller)	Mueller 1	Mueller	1987	008,41	JFC	2,915
(121P/Shoemaker-Holt)	Shoemaker-Holt 2	C. Shoemaker - E. Shoemaker - Holt	1989	009,86	JFC	2,867
(122P/de Vico)	de Vico 1	de Vico	1846	074,41	HTC	0,375
(123P/West-Hartley)	West-Hartley 1	West - Hartley	1989	007,57	JFC	2,832
(124P/Mrkos)	Mrkos 1	Mrkos	1991	005,74	JFC	2,742
(125P/Spacewatch)	Spacewatch 1	Spacewatch	1991	005,56	JFC	2,975
(126P/IRAS)	IRAS 1	IRAS	1983	013,42	JFC	1,965
(127P/Holt-Olmstead)	Holt-Olmstead 1	Holt - Olmstead	1990	006,34	JFC	2,980
(128P/Shoemaker-Holt)	Shoemaker-Holt 1	C. Shoemaker - E. Shoemaker - Holt	1987	009,51	JFC	2,913
(129P/Shoemaker-Levy)	Shoemaker-Levy 3	C. Shoemaker - E. Shoemaker - Levy	1991	008,85	JFC + QHC	3,014
(130P/McNaught-Hughes)	McNaught-Hughes 1	McNaught -	1991	006,67	JFC	2,960
(131P/Mueller)	Mueller 2	Mueller	1990	007,06	JFC	2,981
(132P/Helin-Roman-Alu)	Helin-Roman-Alu 2	Helin - Roman - Alu	1989	008,24	JFC	2,767
133P/Elst-Pizarro	Elst-Pizarro 1	Elst - Pizarro	1996	005,62	MBC	3,184
(134P/Kowal-Vávrová)	Kowal-Vavrova 1	Kowal - Vávrová	1983	015,58	JFC	2,601
(135P/Shoemaker-Levy)	Shoemaker-Levy 8	C. Shoemaker - E. Shoemaker - Levy	1992	007,41	JFC	2,992
(136P/Mueller)	Mueller 3	Mueller	1990	008,59	JFC	2,934
(137P/Shoemaker-Levy)	Shoemaker-Levy 2	C. Shoemaker - E. Shoemaker - Levy	1990	009,56	JFC	2,671
(138P/Shoemaker-Levy)	Shoemaker-Levy 7	C. Shoemaker - E. Shoemaker - Levy	1991	006,91	JFC	2,829
(139P/Väisälä-Oterma)	Vaisala-Oterma 1	Väisälä - Oterma	1939	009,54	JFC	2,956
(140P/Bowell-Skiff)	Bowell-Skiff 1	Bowell - Skiff	1983	016,18	JFC	2,411
(141P/Machholz)	Machholz 2	Machholz	1994	005,22	JFC	2,708
(142P/Ge-Wang)	Ge-Wang 1	-	1988	011,17	JFC	2,703
(143P/Kowal-Mrkos)	Kowal-Mrkos 1	Kowal - Mrkos	1984	008,92	JFC	2,863
(144P/Kushida)	Kushida 1	Kushida	1994	007,58	JFC	2,684
(145P/Shoemaker-Levy)	Shoemaker-Levy 5	C. Shoemaker - E. Shoemaker - Levy	1991	008,69	JFC	2,727
(146P/Shoemaker-LINEAR)	Shoemaker-LINEAR 1	C. Shoemaker - E. Shoemaker - LINEAR	1984	007,88	JFC	2,525
(147P/Kushida-Muramatsu)	Kushida-Muramatsu 1	Kushida - Muramatsu	1993	007,44	QHC	3,010
(148P/Anderson-LINEAR)	Anderson-LINEAR 1	- LINEAR	1963	007,04	JFC	2,828
(149P/Mueller)	Mueller 4	Mueller	1992	009,01	JFC	2,661
(150P/LONEOS)	LONEOS 3	LONEOS	2000	007,66	JFC	2,711
(151P/Helin)	Helin 1	Helin	1987	014,00	JFC	2,626
(152P/Helin-Lawrence)	Helin-Lawrence 1	Helin - Lawrence	1993	009,52	JFC	2,901
(153P/Ikeya-Zhang)	Ikeya-Zhang 1	Ikeya -	1661	364,46	-	0,878
(154P/Brewington)	Brewington 1	Brewington	1992	010,66	JFC	2,430
(155P/Shoemaker)	Shoemaker 3	C. Shoemaker - E. Shoemaker	1986	017,10	JFC	2,326
(156P/Russell-LINEAR)	Russell-LINEAR 1	Russell - LINEAR	1986	006,84	JFC	2,735
(157P/Tritton)	Tritton 1	Tritton	1978	006,45	JFC	2,809
(158P/Kowal-LINEAR)	Kowal-LINEAR 1	Kowal - LINEAR	1979	010,29	JFC	2,988
(159P/LONEOS)	LONEOS 7	LONEOS	2003	014,31	JFC	2,689
(160P/LINEAR)	LINEAR 43	LINEAR	2004	007,95	JFC	2,775
(161P/Hartley-IRAS)	Hartley-IRAS 1	Hartley - IRAS	1983	021,50	HTC	0,541
(162P/Siding Spring)	Siding Spring 2	Siding Spring Survey	2004	005,32	JFC	2,793
(163P/NEAT)	NEAT 21	NEAT	2004	007,30	JFC	2,862
(164P/Christensen)	Christensen 2	Christensen	2004	006,91	JFC	2,778
(165P/LINEAR)	LINEAR 10	LINEAR	2000	076,41		3,095
(166P/NEAT)	NEAT 8	NEAT	2001	051,89		3,284
(167P/CINEOS)	CINEOS 1	CINEOS	2004	064,78		3,527
(168P/Hergenrother)	Hergenrother 1	Hergenrother	1998	006,92	JFC	2,663
(169P/NEAT)	NEAT 22	NEAT	2002	004,20	JFC	2,888
(170P/Christensen)	Christensen 4	Christensen	2005	008,63	JFC	2,924
(171P/Spahr)	Spahr 2	Spahr	2005	006,62	JFC	2,789
(172P/Yeung)	Yeung 1	Yeung	2002	006,59	JFC	2,983
(173P/Mueller)	Mueller 5	Mueller	1993	013,78	JFC	2,850
174P/Echeclus	60558 Echeclus	Spacewatch	2000	035,36		3,032
(175P/Hergenrother)	Hergenrother 2	Hergenrother	2000	006,63	JFC	2,968
176P/LINEAR	LINEAR 52	LINEAR	1999	005,71	MBC	3,166
(177P/Barnard)	Barnard 2	Barnard	1889	119,64	HTC	1,317
(178P/Hug-Bell)	Hug-Bell 1	Hug - Bell	1999	007,04	JFC	2,870
(179P/Jedicke)	Jedicke 1	Jedicke	1995	014,35	JFC	2,788
(180P/NEAT)	NEAT 3	NEAT	2001	007,53	JFC	2,889
(181P/Shoemaker-Levy)	Shoemaker-Levy 6	C. Shoemaker - E. Shoemaker - Levy	1991	007,52	JFC	2,518
(182P/LONEOS)	LONEOS 6	LONEOS	2001	005,02	JFC	2,846
(183P/Korlevic-Juric)	Korlevic-Juric 1	Korlević - Jurić	1999	009,58	JFC	2,901
(184P/Lovas)	Lovas 2	Lovas	1986	006,78	JFC	2,787
(185P/Petriew)	Petriew 1	Petriew	2001	005,49	JFC	2,749
(186P/Garradd)	Garradd 1	Garradd	1975	010,64	JFC	2,753
(187P/LINEAR)	LINEAR 4	LINEAR	1999	009,45	JFC	2,940
(188P/LINEAR-Mueller)	LINEAR-Mueller 1	LINEAR - Mueller	1998	009,18	JFC	2,829
(189P/NEAT)	NEAT 10	NEAT	2002	004,99	JFC	2,909
(190P/Mueller)	Mueller 6	Mueller	1998	008,73	JFC	2,767
(191P/McNaught)	McNaught 11	McNaught	2007	006,64	JFC	2,951
(192P/Shoemaker-Levy)	Shoemaker-Levy 1	C. Shoemaker - E. Shoemaker - Levy	1990	016,38	JFC	2,093
(193P/LINEAR-NEAT)	LINEAR-NEAT 2	LINEAR - NEAT	2001	006,74	JFC	2,952
(194P/LINEAR)	LINEAR 9	LINEAR	2000	008,01	JFC	2,708
(195P/Hill)	Hill 1	Hill	1993	016,49	JFC	2,509
(196P/Tichy)	Tichy 1	Tichý	2000	007,35	JFC	2,827
(197P/LINEAR)	LINEAR 30	LINEAR	2003	004,85	JFC	2,856
(198P/ODAS)	ODAS 1	ODAS	1998	006,78	JFC	2,936
(199P/Shoemaker)	Shoemaker 4	C. Shoemaker - E. Shoemaker	1999	014,58	JFC	2,548
(200P/Larsen)	Larsen 1	Larsen	1997	010,91	JFC	2,850
(201P/LONEOS)	LONEOS 4	LONEOS	2001	006,44	JFC	2,785
(202P/Scotti)	Scotti 2	Scotti	2001	007,34	JFC	2,986
(203P/Korlevic)	Korlevic 1	Korlević	1999	010,01	JFC	2,912
(204P/LINEAR-NEAT)	LINEAR-NEAT 3	LINEAR - NEAT	2001	006,99	JFC	2,892
(205P/Giacobini)	Giacobini 1	Giacobini	1896	006,68	JFC	2,779
(206P/Barnard-Boattini)	Barnard-Boattini 1 Barnard 3	Barnard - Boattini	1892	005,57	JFC	2,617
(207P/NEAT)	NEAT 4	NEAT	2008	007,66	JFC	2,451
(208P/McMillan)	McMillan 1		2008	008,12	JFC	2,917
(209P/LINEAR)	LINEAR 41	LINEAR	2004	005,03	JFC	2,800
(210P/Christensen)	Christensen 1	Christensen	2003	005,65	JFC	2,492
(211P/Hill)	Hill 3	Hill	2003	006,73	JFC	2,934
(212P/NEAT)	NEAT 24	NEAT	2000	007,79	JFC + QHC	2,635
(213P/Van Ness)	Van Ness 2	Van Ness	2005	006,34	JFC	2,996
(214P/LINEAR)	LINEAR 22	LINEAR	2002	006,84	JFC	2,844
(215P/NEAT)	NEAT 11	NEAT	2002	008,10	JFC + QHC	2,973
(216P/LINEAR)	LINEAR 16	LINEAR	2001	007,65	JFC	2,868
(217P/LINEAR)	LINEAR 17	LINEAR	2001	007,83	JFC	2,549
(218P/LINEAR)	LINEAR 29	LINEAR	2003	006,11	JFC	2,884
(219P/LINEAR)	LINEAR 38	LINEAR	2002	006,98	JFC	2,961
(220P/McNaught)	McNaught 1	McNaught	2004	005,50	JFC	2,995
(221P/LINEAR)	LINEAR 25	LINEAR	2002	006,48	JFC	2,896
(222P/LINEAR)	LINEAR 46	LINEAR	2004	004,83	JFC	2,835
(223P/Skiff)	Skiff 2	Skiff	2002	008,42	JFC	2,701
(224P/LINEAR-NEAT)	LINEAR-NEAT 5	LINEAR - NEAT	2003	006,11	JFC	2,951
(225P/LINEAR)	LINEAR 26	LINEAR	2002	006,99	JFC	2,627
(226P/Pigott-LINEAR-Kowalski)	Pigott-LINEAR-Kowalski 1	Pigott	1783	007,30	JFC	2,419
(227P/Catalina-LINEAR)	Catalina-LINEAR 1	Catalina - LINEAR	2004	006,80	JFC	2,880
(228P/LINEAR)	LINEAR 21	LINEAR	2001	008,49	JFC + QHC	2,994
(229P/Gibbs)	Gibbs 10	Gibbs	2001	007,81	JFC	2,770
(230P/LINEAR)	LINEAR 57	LINEAR	1997	006,27	JFC	2,822
(231P/LINEAR-NEAT)	LINEAR-NEAT 4	LINEAR - NEAT	2003	008,08	JFC + QHC	2,959
(232P/Hill)	Hill 2	Hill	1999	009,49	JFC	2,853
(233P/La Sagra)	La Sagra 3	La Sagra Sky Survey	2009	005,29	MBC	3,081
(234P/LINEAR)	LINEAR 60	LINEAR	2001	007,46	JFC	2,987
(235P/LINEAR)	LINEAR 61	LINEAR	2001	008,00	JFC	2,945
(236P/LINEAR)	LINEAR 39	LINEAR	2003	007,20	JFC	2,794
(237P/LINEAR)	LINEAR 62	LINEAR	2002	007,22	JFC	2,916
(238P/Read)	Read 3	Read	2005	005,63	MBC	3,153
(239P/LINEAR)	LINEAR 11	LINEAR	1999	009,42	JFC	2,574
(240P/NEAT)	NEAT 12	NEAT	2002	007,59	JFC	2,757
(241P/LINEAR)	LINEAR 7	LINEAR	1999	010,69	JFC	2,489
(242P/Spahr)	Spahr 1	Spahr	1997	013,41	JFC	2,597
(243P/NEAT)	NEAT 17	NEAT	2003	007,50	JFC	2,946
(244P/Scotti)	Scotti 1	Scotti	2000	011,00	JFC	2,959
(245P/WISE)	WISE 5	WISE	2010	008,03	JFC	2,747
(246P/NEAT)	NEAT 20	NEAT	2004	008,04	JFC + QHC	2,914
(247P/LINEAR)	LINEAR 63	LINEAR	2002	007,98	JFC	2,634
(248P/Gibbs)	Gibbs 11	Gibbs	1996	014,64	JFC	2,505
(249P/LINEAR)	LINEAR 53	LINEAR	2006	004,59	JFC	2,709
(250P/Larson)	Larson 4	Larson	2011	007,21	JFC	2,901
(251P/LINEAR)	LINEAR 42	LINEAR	2004	006,52	JFC	2,783
(252P/LINEAR)	LINEAR 12	LINEAR	2000	005,35	JFC	2,818
(253P/PANSTARRS)	PANSTARRS 3	Pan-STARRS	2011	006,47	JFC	2,982
(254P/McNaught)	McNaught 19	McNaught	2010	010,09	JFC	2,631
(255P/Levy)	Levy 2	Levy	2006	005,29	JFC	2,792
(256P/LINEAR)	LINEAR 31	LINEAR	2003	009,93	JFC	2,643
(257P/Catalina)	Catalina 4	Catalina	2006	007,27	JFC	2,822
(258P/PANSTARRS)	PANSTARRS 10	Pan-STARRS	2012	009,23	JFC	2,968
(259P/Garradd)	Garradd 4	Garradd	2008	004,50	MBC	3,217
(260P/McNaught)	McNaught 4	McNaught	2005	007,07	JFC	2,716
(261P/Larson)	Larson 1	Larson	2005	006,79	JFC	2,971
(262P/McNaught-Russell)	McNaught-Russell 1	McNaught - Russell	1994	018,27	JFC	1,918
(263P/Gibbs)	Gibbs 3	Gibbs	2006	005,27	JFC	2,914
(264P/Larsen)	Larsen 4	Larsen	2004	007,68	JFC	2,789
(265P/LINEAR)	LINEAR 32	LINEAR	2003	008,77	JFC	2,559
(266P/Christensen)	Christensen 12	Christensen	2006	006,63	JFC	3,020
(267P/LONEOS)	LONEOS 12	LONEOS	2006	005,97	JFC	2,856
(268P/Bernardi)	Bernardi 1	Bernardi	2005	009,76	JFC	2,725
(269P/Jedicke)	Jedicke 2	Jedicke	1996	019,23	JFC	2,828
(270P/Gehrels)	Gehrels 4	Gehrels	1997	017,52	JFC	2,782
(271P/van Houten-Lemmon)	van Houten-Lemmon 1	van Houten - Lemmon	1960	018,28	JFC	2,863
(272P/NEAT)	NEAT 19	NEAT	2004	009,42	JFC	2,735
(273P/Pons-Gambart)	Pons-Gambart 1	Pons - Gambart	1827	186,60	HTC	-0,644
(274P/Tombaugh-Tenagra)	Tombaugh-Tenagra 1	Tombaugh - Osservatorio Tenagra II	2012	009,12	JFC	2,774
(275P/Hermann)	Hermann 1		1999	013,83	JFC	2,273
(276P/Vorobjov)	Vorobjov 1	Vorobjov	2012	012,43	JFC	2,864
(277P/LINEAR)	LINEAR 51	LINEAR	2005	007,60	JFC	2,772
(278P/McNaught)	McNaught 9	McNaught	2006	007,09	JFC	2,916
(279P/La Sagra)	La Sagra 1	La Sagra Sky Survey (LSSS)	2009	006,76	JFC	2,970
(280P/Larsen)	Larsen 3	Larsen	2004	009,58	JFC	2,809
(281P/MOSS)	MOSS 1	MOSS	2013	010,72	JFC	2,968
(282P/(323137) 2003 BM80)		LONEOS	2003	008,77	MBC	2,990
(283P/Spacewatch)	Spacewatch 6	Spacewatch	2013	008,41	JFC	2,767
(284P/McNaught)	McNaught 10	McNaught	2007	007,07	JFC	2,939
(285P/LINEAR)	LINEAR 36	LINEAR	2003	009,59	JFC	2,482
(286P/Christensen)	Christensen 3	Christensen	2005	008,35	JFC	2,803
(287P/Christensen)	Christensen 9	Christensen	2006	008,51	JFC	2,902
(288P/(300163) 2006 VW139)		Spacewatch	2006	005,32	MBC	3,204
(289P/Blanpain)	Blanpain 1	Blanpain	1819	005,32	JFC	2,817
(290P/Jäger)	Jager 1	Jäger	1998	014,97	JFC	2,413
(291P/NEAT)	NEAT 16	NEAT	2003	009,72	JFC	2,824
(292P/Li)	Li 1		1998	015,17	JFC	2,451
(293P/Spacewatch)	Spacewatch 4	Spacewatch	2006	006,93	JFC	2,930
(294P/LINEAR)	LINEAR 54	LINEAR	2008	005,71	JFC	2,818
(295P/LINEAR)	LINEAR 23	LINEAR	2002	012,36	JFC	2,465
(296P/Garradd)	Garradd 2	Garradd	2007	006,55	JFC	2,791
(297P/Beshore)	Beshore 1	Beshore	2008	006,50	MBC	3,025
(298P/Christensen)	Christensen 15	Christensen	2007	006,52	JFC	2,968
(299P/Catalina-PANSTARRS)	Catalina-PANSTARRS 2	Catalina - Pan-STARRS	2005	009,15	JFC	2,920
(300P/Catalina)	Catalina 3	Catalina	2005	004,42	JFC	2,963
(301P/LINEAR-NEAT)	LINEAR-NEAT 1	LINEAR - NEAT	2001	013,56	JFC	2,578
(302P/Lemmon-PANSTARRS)	Lemmon-PANSTARRS 2	Lemmon - Pan-STARRS	2007	008,84	JFC	2,972
(303P/NEAT)	NEAT 18	NEAT	2003	011,43	JFC	2,711
(304P/Ory)	Ory 1	Ory	2008	005,84	JFC	2,896
(305P/Skiff)	Skiff 3	Skiff	2004	009,91	JFC	2,452
(306P/LINEAR)	LINEAR 33	LINEAR	2003	005,48	JFC	2,901
(307P/LINEAR)	LINEAR 50	LINEAR	2000	013,97	JFC	2,451
(308P/Lagerkvist-Carsenty)	Lagerkvist-Carsenty 1	Lagerkvist - Carsenty	1997	017,24	JFC	2,883
(309P/LINEAR)	LINEAR 47	LINEAR	2005	009,41	JFC	2,570
(310P/Hill)	Hill 5	Hill	2006	008,51	JFC	2,826
(311P/PANSTARRS)	PANSTARRS 23	Pan-STARRS	2013	003,24	MBC	3,661
(312P/NEAT)	NEAT 25	NEAT	2001	006,41	JFC	2,889
(313P/Gibbs)	Gibbs 16	Gibbs	2014	005,61	MBC	3,132
(314P/Montani)	Montani 1	Montani	1997	019,60	JFC	2,857
(315P/LONEOS)	LONEOS 9	LONEOS	2004	011,22	JFC	2,638
(316P/LONEOS-Christensen)	LONEOS-Christensen 1	LONEOS - Christensen	2005	009,00	JFC	2,974
(317P/WISE)	WISE 4	WISE	2010	005,11	JFC	2,964
(318P/McNaught-Hartley)	McNaught-Hartley 1	McNaught - Hartley	1994	020,60	JFC	2,380
(319P/Catalina-McNaught)	Catalina-McNaught 1	Catalina - McNaught	2008	006,74	JFC	2,650
(320P/McNaught)	McNaught 2	McNaught	2004	005,49	JFC	2,799
(321P/SOHO)	SOHO 3	SOHO	2001	003,78	JFC	2,394
(322P/SOHO)	SOHO 1	SOHO	1999	004,01	JFC	2,347
(323P/SOHO)	SOHO 2	SOHO	1999	004,22	JFC	2,261
(324P/La Sagra)	La Sagra 4	La Sagra Sky Survey	2010	005,45	MBC	3,100
(325P/Yang-Gao)	Yang-Gao 1	- Gao	2009	006,32	JFC	2,742
(326P/Hill)	Hill 6	Hill	2007	008,22	JFC	2,953
(327P/Van Ness)	Van Ness 1	Van Ness	2002	006,71	JFC	2,564
(328P/LONEOS-Tucker)	LONEOS-Tucker 1	LONEOS - Tucker	1998	008,59	JFC	2,667
(329P/LINEAR-Catalina)	LINEAR-Catalina 1	LINEAR - Catalina	2003	011,82	JFC	2,365
(330P/Catalina)	Catalina 1	Catalina	1999	016,90	JFC	2,602
(331P/Gibbs)	Gibbs 9	Gibbs	2012	005,21	MBC	3,229
(332P/Ikeya-Murakami)	Ikeya-Murakami 1	Ikeya - Murakami	2010	005,42	MBC	3.012
(333P/LINEAR)	LINEAR 66	LINEAR	2007	008,69	HTC	0,416
(334P/NEAT)	NEAT 1	NEAT	2001	016,40	JFC	2,773
(335P/Gibbs)	Gibbs 8	Gibbs	2008	006,80	JFC	2,833
(336P/McNaught)	McNaught 7	McNaught	2006	010,56	JFC	2,707
(337P/WISE)	WISE 6	WISE	2010	005,97	JFC	2,911
(338P/McNaught)	McNaught 11	McNaught	2008	007,70	JFC	2,760
(339P/Gibbs)	Gibbs 9	Gibbs	2009	007,05	JFC	2,701
(340P/Boattini)	Boattini 2	Boattini	2008	008,76	JFC	2,959
(341P/Gibbs)	Gibbs 6	Gibbs	2007	008,88	JFC	2,861
(342P/SOHO)	SOHO 6	SOHO	2000	005,31	JFC	1,986
(343P/NEAT-LONEOS)	NEAT-LONEOS 1	NEAT - LONEOS	2003	012,81	JFC	2,608
(344P/Read)	Read 1	Read	2005	010,84	JFC	2,819
(345P/LINEAR)	LINEAR 68	LINEAR	2008	008,13	MBC	3,005
(346P/Catalina)	Catalina 7	Catalina	2007	009,50	JFC	2,646
(347P/PANSTARRS)	PANSTARRS 60	Pan-STARRS	2016	006,86	JFC	2,947
(348P/PANSTARRS)	PANSTARRS 62	Pan-STARRS	2017	005,63	MBC	3,062
(349P/Lemmon)	Lemmon 8	Lemmon	2017	006,74	MBC	3,031
(350P/McNaught)	McNaught 18	McNaught	2010	008,33	MBC	3,022
(351P/Wiegert-PANSTARRS)	Wiegert-PANSTARRS	Wiegert - Pan-STARRS	1998	009,32	JFC	2,894
(352P/Skiff)	Skiff 1	Skiff	2000	016,99	JFC	2,440
(353P/McNaught)	McNaught 13	McNaught	2009	008,49	JFC	2,638
(354P/LINEAR)	LINEAR 56	LINEAR	2010	003,46	MBC	3,583
(355P/LINEAR-NEAT)	LINEAR-NEAT 7	LINEAR - NEAT	2004	006,47	JFC	2,880
(356P/WISE)	WISE 2	WISE	2010	008,49	JFC	2,900
(357P/Hill)	Hill 8	Hill	2008	009,38	JFC	2,825
(358P/PANSTARRS)	PANSTARRS 11	Pan-STARRS	2012	005,60	MBC	3,135
(359P/LONEOS)	LONEOS 13	LONEOS	2007	009,95	JFC	2,881
(360P/WISE)	WISE 8	WISE	2010	007,12	JFC	2,741
(361P/Spacewatch)	Spacewatch 8	Spacewatch	2006	010,98	JFC	2,753
(362P/(457175) 2008 GO98)		Spacewatch	2004	007,90	MBC	2,926
(363P/Lemmon)	Lemmon 3	Lemmon	2011	006,28	JFC	2,868
(364P/PANSTARRS)	PANSTARRS 18	Pan-STARRS	2013	004,89	JFC	2,813
(365P/PANSTARRS)	PANSTARRS 77	Pan-STARRS	2011	005,69	JFC	2,897
(366P/Spacewatch)	Spacewatch 2	Spacewatch	2005	006,54	MBC	3,006
(367P/Catalina)	Catalina 12	Catalina	2011	006,58	MBC	3,042
(368P/NEAT)	NEAT 23	NEAT	2005	012,90	JFC	2,488
(369P/Hill)	Hill 11	Hill	2010	009,17	JFC	2,690
(370P/NEAT)	NEAT 7	NEAT	2001	016,63	JFC	2,463
(371P/LINEAR-Skiff)	LINEAR-Skiff 1	LINEAR-Skiff	2001	008,41	JFC	2,746
(372P/McNaught)	McNaught 13	McNaught	2008	009,53	JFC	2,969
(373P/Rinner)	Rinner 1	Rinner	2011	007,40	JFC	2,896
(374P/Larson)	Larson 3	Larson	2007	011,07	JFC	2,751
(375P/Hill)	Hill 4	Hill	2006	013,16	JFC	2,417
(376P/LONEOS)	LONEOS 10	LONEOS	2005	014,17	JFC	2,706
(377P/Scotti)	Scotti 3	Scotti	2003	017,40	JFC	2,946
(378P/McNaught)	McNaught 6	McNaught	2005	015,84	JFC	2,664
(379P/Spacewatch)	Spacewatch 3	Spacewatch	2003	006,63	JFC	2,989
(380P/PANSTARRS)	PANSTARRS 93	Pan-STARRS	2011	009,63	JFC	2,895
(381P/LINEAR-Spacewatch)	LINEAR-Spacewatch 1	LINEAR - Spacewatch	2000	018,93	JFC	2,233
(382P/Larson)	Larson 2	Larson	2007	014,80	JFC	2,912
(383P/Christensen)	Christensen 10	Christensen	2006	006,54	JFC	2,758
(384P/Kowalski)	Kowalski 4	Kowalski	2014	005,03	JFC	2,961
(385P/Hill)	Hill 13	Hill	2010	008,83	JFC	2,806
(386P/PANSTARRS)	PANSTARRS 4	Pan-STARRS	2011	008,15	JFC	2,832
(387P/Boattini)	Boattini 3	Boattini	2008	010,51	JFC	2,369
(388P/Gibbs)	Gibbs 7	Gibbs	2007	011,99	JFC	2,435
(389P/Siding Spring)	Siding Spring 4	Siding Spring Survey	2006	013,34	HTC	-0,446
(390P/Gibbs)	Gibbs 2	Gibbs	2006	013,95	JFC	2,308
(391P/Kowalski)	Kowalski 2	Kowalski	2006	010,15	JFC	2,866
(392P/LINEAR)	LINEAR 45	LINEAR	2009	005,45	JFC	3,188
(393P/Spacewatch-Hill)	Spacewatch-Hill 1	Spacewatch - Hill	2009	010,43	JFC	2,911
(394P/PANSTARRS)	PANSTARRS 102	PANSTARRS	2011	009,04	JFC	2,878
(395P/Catalina-NEAT)	Catalina-NEAT 1	Catalina - NEAT	2005	016,36	JFC	2,868
(396P/Leonard)	Leonard 5	Leonard	2020	017,91	JFC	2,835
(397P/Lemmon)	Lemmon 6	Lemmon	2012	007,67	JFC	2,900
(398P/Boattini)	Boattini 5	Boattini	2009	005,56	JFC	2,900
(399P/PANSTARRS)	PANSTARRS 20	Pan-STARRS	2013	007,46	JFC	2,860
(400P/PANSTARRS)	PANSTARRS 107	Pan-STARRS	2013	006,73	JFC	2,943
(401P/McNaught)	McNaught 8	McNaught	2006	013,58	JFC	2,572
(402P/LINEAR)	LINEAR 27	LINEAR	2002	018,55	JFC	2,534
(403P/Catalina)	Catalina 8	Catalina	2007	012,57	JFC	2,683
(404P/Bressi)	Bressi 1	Bressi	2012	012,18	JFC	2,963
(405P/Lemmon)	Lemmon 7	Lemmon	2013	006,85	JFC	2,633
(406P/Gibbs)	Gibbs 5	Gibbs	2007	006,38	JFC	2,844
(407P/PANSTARRS-Fuls)	PANSTARRS-Fuls 1	PANSTARRS-Fuls	2013	006,42	MBC	3,005
(408P/Novičonok-Gerke)	Novichonok-Gerke 1	Novičonok-	2012	010,67	JFC	2,830
(409P/LONEOS-Hill)	LONEOS-Hill 1	LONEOS - Hill	2005	015,19	JFC	2,311
(410P/NEAT-LINEAR)	NEAT-LINEAR 2	NEAT - LINEAR	2005	016,98	JFC	2,700
(411P/Christensen)	Christensen 14	Christensen	2007	014,01	JFC	2,576
(412P/WISE)	WISE 1	WISE	2010	005,48	MBC	3,014
(413P/Larson)	Larson 5	Larson	2014	007,15	JFC	2,873
(414P/STEREO)	STEREO 1	STEREO	2016	004,67	JFC	2,647
(415P/Tenagra)	Tenagra 3	Osservatori Tenagra	2013	008,36	JFC	2,747
(416P/Scotti)	Scotti 7	Scotti	2013	008,01	JFC	2,859
(417P/NEOWISE)	NEOWISE 2	WISE	2015	006,13	JFC	2,876
(418P/LINEAR)	LINEAR 57	LINEAR	2010	011,51	JFC	2,493
(419P/PANSTARRS)	PANSTARRS 41	Pan-STARRS	2015	006,61	MBC	3,056
(420P/Hill)	Hill 10	Hill	2009	012,98	JFC	2,676
(421P/McNaught)	McNaught 17	McNaught	2009	011,49	JFC	2,459
(422P/Christensen)	Christensen 11	Christensen	2006	015,61	JFC	2,287
(423P/Lemmon)	Lemmon 2	Lemmon	2008	015,32	JFC	2,983
(424P/La Sagra)	La Sagra 6	La Sagra Sky Survey	2012	009,28	JFC	2,495
(425P/Kowalski)	Kowalski 1	Kowalski	2005	016,12	JFC	2,609
(426P/PANSTARRS)	PANSTARRS 90	Pan-STARRS	2019	005,69	MBC	3,103
(427P/ATLAS)	Atlas 2	Atlas	2017	005,65	JFC	3,092
	Gibbs 11	Gibbs	2014	006,11	JFC	2,884
	LINEAR-Hill 2	LINEAR - Hill	2008	006,52	JFC	2,890
(430P/Scotti)	Scotti 8	Scotti	2011	005,48	JFC	3,010
(431P/Scotti)	Scotti 10	Scotti	2015	006,35	JFC	2,824
	PANSTARRS 123	Pan-STARRS	2016	005,29	JFC	3,173
(433P/(248370) 2005 QN173)		NEAT	2005	005,37	MBC	3,192
	Tenagra 1	Tenagra	2012	008,48	JFC	2,963
(435P/PANSTARRS)	PANSTARRS 125	Pan-STARRS	2021	005,24	MBC	3,090
	Garradd 3	Garradd	2007	014,18	JFC	2,363
	PANSTARRS 126	Pan-STARRS	2011	009,74	JFC	2,949
	Christensen 6	Christensen	2005	007,47	JFC	2,899
(439P/LINEAR)	LINEAR 55	LINEAR	2008	006,26	JFC	2,921
(440P/Kobayashi)	Kobayashi 1	Kobayashi	1997	025,05	JFC	2,236
	PANSTARRS 67	Pan-STARRS	2017	008,40	JFC	3,005
(442P/McNaught)	McNaught 22	McNaught	2011	011,08	JFC	2,693
	PanSTARRS-Christensen 1	PANSTARRS-Christensen	2022	008,40	JFC	2,866
(444P/WISE-PANSTARRS)	WISE-PANSTARRS 1	WISE-Pan-STARRS	2022	006,35	JFC	2,753
(445P/Lemmon-PANSTARRS)	Lemmon-PanSTARRS 3	Lemmon - Pan-STARRS	2014	008,17	JFC	2,891
(446P/McNaught)	McNaught 20	McNaught	2012	009,80	JFC	2,508
	Sheppard-Tholen 2	Sheppard-Tholen	2008	013,59	JFC	2,954
	PANSTARRS 48	Pan-STARRS	2008	006,92	JFC	2,916
(449P/Leonard)	Leonard 6	Leonard	2020	006,83	JFC	2,853
	LONEOS 8	LONEOS	2004	022,24	JFC	2,963
	Christensen 13	Christensen	2007	015,93	JFC	2,460
	Sheppard-Jewitt 1	Sheppard-Jewitt	2003	019,63	JFC	2,840
	WISE-LEMMON 1	WISE - Lemmon	2010	012,75	JFC	2,436
	PANSTARRS ?	Pan-STARRS	2022	008,63	JFC	2,814
	PANSTARRS 71	Pan-STARRS	2017	005,60	MBC	3,088
	PANSTARRS 119	Pan-STARRS	2021	005,63	MBC	3,125
	Lemmon-PANSTARRS 9	Lemmon-Pan-STARRS	2016	004,31	MBC	3,376
(458P/Jahn)	Jahn 1	Jahn	2023	007,59	JFC	2,937
	Catalina 22	Catalina	2010	006,14	JFC	2,883
	PANSTARRS 51	Pan-STARRS	2016	005,25	JFC	2,797
	WISE 10		2010	005,56	JFC	2,868
	LONEOS-PanSTARRS 1		2000	010,81	JFC	2,635
(463P/NEOWISE)	NEOWISE 10	WISE	2018	005,13	JFC	2,493
	PANSTARRS 142			010,16	JFC	2,803
	Hill 7	Hill		014,74	JFC	2,393
	PANSTARRS 146			008,13	JFC	2,810
(467P/LINEAR-Grauer)	LINEAR-Grauer 1	LINEAR - Grauer	2011	013,55	JFC	2,998
	Siding Spring 1	Siding Spring Survey	2004	019,10	JFC	2,067
	PANSTARRS 147	Pan-STARRS		009,02	JFC	2,829
	PANSTARRS 35	Pan-STARRS	2014	009,43	JFC	2,852
				013,62	JFC	2,536
	NEAT-LINEAR 1		2002	021,18	JFC	2,658
	NEAT 6			022,33	HTC	1,423
	Hogan 1	Joshua K. Hogan	2023	005,54	MBC	3,186
	Spacewatch-LINEAR 1			019,74	JFC	2,773
	PANSTARRS 56			010,41	JFC	2,791
	PANSTARRS 83		2018	005,22	JFC	3,096
		ATLAS		006,97	JFC	2,961
	Elenin 1	Elenin	2011	013,32	JFC	2,184
	PANSTARRS 28		2014	010,03	JFC	2,901
	Lemmon-PANSTARRS 1		2012	010,47	JFC	2,883
	PANSTARRS ?			007,30	JFC	2,729
	PANSTARRS 59			005,65	MBC	3,113
	Spacewatch ?			007,30	JFC	2,868
	Sheppard-Tholen 3	Sheppard-Tholen		017,93	JFC	2,814

Lista delle comete periodiche non numerate

Cometa	Altro nome	Scopritore/i	Famiglia cometaria di appartenenza
=		-	HTC
=		Tebbutt	-
	Africano 1		JFC
	Atlas 1	Atlas	HTC
	Atlas 3	Atlas	HTC
	Atlas 4	Atlas	HTC
	Atlas 5	Atlas	JFC
	Atlas 6	Atlas	JFC
	Atlas 7	Atlas	HTC
	Atlas 10	Atlas	JFC
	Atlas 8	Atlas	JFC
	Atlas 9	Atlas	JFC
	Atlas 11	Atlas	HTC
	Atlas 12	Atlas	JFC
	Atlas 13	Atlas	HTC
	Atlas 14	Atlas	HTC
	Atlas 15	Atlas	JFC
	Atlas 19	Atlas	JFC
(P/2021 Q5 ATLAS)	Atlas 16	Atlas	JFC
	Atlas 21	Atlas	JFC
	Atlas 22	Atlas	HTC
	Atlas ?	Atlas	HTC
	Atlas ?	Atlas	HTC
(D/1884 O1 Barnard)	Barnard 1	Barnard	JFC
(C/2001 W2 BATTERS)	BATTeRS 1	BATTeRS	HTC
(P/2008 O3 Boattini)	Boattini 1	Boattini	JFC
(P/2009 B1 Boattini)	Boattini 4	Boattini	JFC
(P/2010 U1 Boattini)	Boattini 6	Boattini	JFC
(P/2011 V1 Boattini)	Boattini 7	Boattini	JFC
(P/2011 Y2 Boattini)	Boattini 8	Boattini	JFC
(C/2011 Y3 Boattini)	Boattini 9	Boattini	JFC
(C/2014 Q3 Borisov)	Borisov 1	Borisov	HTC
(C/1984 A1 Bradfield)	Bradfield 1	Bradfield	HTC
(C/1989 A3 Bradfield)	Bradfield 2	Bradfield	HTC
(C/2015 H1 Bressi)	Bressi 2	Bressi	HTC
(D/1886 K1 Brooks)	Brooks 1	Brooks	JFC
(P/2005 T5 Broughton)	Broughton 1	Broughton	JFC
(P/1999 XN120 Catalina)	Catalina 2	Catalina	JFC
(C/2005 N5 Catalina)	Catalina 5	Catalina	HTC
(P/2007 C2 Catalina)	Catalina 6	Catalina	JFC
(P/2008 E1 Catalina)	Catalina 9	Catalina	JFC
(P/2009 WX51 Catalina)	Catalina 10	Catalina	JFC
(C/2014 TG64 Catalina)	Catalina 15	Catalina	JFC
(P/2019 Y3 Catalina)	Catalina 20	Catalina	JFC
(P/2013 R3 Catalina-PANSTARRS)	Catalina-PANSTARRS 1	Catalina - Pan-STARRS	MBC
	Christensen 5	Christensen	HTC
	Christensen 7	Christensen	JFC
	Christensen 8	Christensen	JFC
	Christensen 17	Christensen	JFC
(D/1894 F1 Denning)	Denning 1	Denning	JFC
(C/1921 H1 Dubiago)	Dubiago 1	Dubiago	HTC
	Elenin 2	Elenin	JFC
	Elenin 3	Elenin	JFC
	Fuls 1	Fuls	JFC
	Fuls 2	Fuls	JFC
	Fuls 3	Fuls	JFC
	Gibbs 1	Gibbs	JFC
	Gibbs 4	Gibbs	JFC
	Gibbs 18	Gibbs	JFC
(P/2017 W3 Gibbs)	Gibbs 19	Gibbs	JFC
	Gibbs 20	Gibbs	HTC
	Gibbs 21	Gibbs	JFC
	Gibbs ?	Gibbs	JFC
	Gilmore 1	Gilmore	JFC
(D/1978 R1 Haneda-Campos)	Haneda-Campos 1	Haneda - Campos	JFC
(D/1952 B1 Harrington-Wilson)	Harrington-Wilson 1	- Wilson	JFC
	Helfenzrieder 1		JFC
	Hill 9	Hill	JFC
	Hill 12	Hill	JFC
	Hill 14	Hill	JFC
	Hill 15	Hill	JFC
	Hogan 1	J. K. Hogan	JFC
	Hogan ?	J. K. Hogan	JFC
	Hogan 2	J. K. Hogan	JFC
	Holvorcem 1	Holvorcem	JFC
	Jarnac 1	Jarnac	JFC
	Kowalski 3	Kowalski	JFC
	Kowalski 5	Kowalski	HTC
	La Sagra 2	La Sagra Sky Survey	JFC
(P/2012 NJ La Sagra)	La Sagra 5	La Sagra Sky Survey	HTC
(P/1996 R2 Lagerkvist)	Lagerkvist 1	Lagerkvist	JFC + QHC
(C/2004 C1 Larsen)	Larsen 2	Larsen	JFC
(P/2007 S2 Lemmon)	Lemmon 1	Lemmon	HTC
(P/2011 FR143 Lemmon)	Lemmon 4	Lemmon	JFC
(C/2012 BJ98 Lemmon)	Lemmon 5	Lemmon	JFC
	Lemmon 9	Lemmon	HTC
	Lemmon 10	Lemmon	HTC
	Lemmon 11	Lemmon	JFC
	Lemmon 12	Lemmon	HTC
	Lemmon 14	Lemmon	JFC
	Lemmon 15	Lemmon	HTC
	Lemmon ?	Lemmon	MBC
	Lemmon 17	Lemmon	HTC
	Lemmon ?	Lemmon	HTC
	Lemmon-PANSTARRS 5	Lemmon - Pan-STARRS	JFC
	Lemmon-Read 1	Lemmon - Read	JFC
	Leonard 1	Leonard	HTC
	Leonard 2	Leonard	HTC
	Leonard 3	Leonard	JFC
	Leonard 4	Leonard	JFC
	Leonard 7	Leonard	JFC
(C/1991 L3 Levy)	Levy 1	Levy	HTC
D/1770 L1 Lexell	Lexell 1	Messier
	Li 2		HTC
	LINEAR 1	LINEAR	HTC
	LINEAR 2	LINEAR	JFC
	LINEAR 3	LINEAR	HTC
(C/1999 G1 LINEAR)	LINEAR 5	LINEAR	HTC
	LINEAR 6	LINEAR	HTC
	LINEAR 8	LINEAR	JFC
	LINEAR 13	LINEAR	HTC
	LINEAR 14	LINEAR	HTC
	LINEAR 15	LINEAR	JFC
	LINEAR 18	LINEAR	JFC
	LINEAR 19	LINEAR	JFC
	LINEAR 20	LINEAR	HTC
	LINEAR 24	LINEAR	JFC
	LINEAR 28	LINEAR	HTC
	LINEAR 34	LINEAR	HTC
	LINEAR 35	LINEAR	HTC
	LINEAR 37	LINEAR	HTC
	LINEAR 40	LINEAR	HTC
	LINEAR 48	LINEAR	JFC
(P/2010 WK LINEAR)	LINEAR 64	LINEAR	JFC
	LINEAR-Hill 1	LINEAR - Hill	JFC
	LINEAR-NEAT 6	LINEAR - NEAT	JFC
	LONEOS 1	LONEOS	JFC
	LONEOS 2	LONEOS	JFC
(P/2001 OG108 LONEOS)	LONEOS 5	LONEOS	HTC
(P/2005 SB216 LONEOS)	LONEOS 11	LONEOS	JFC
	Maury-Attard 1	Alain Maury -	HTC
(P/2005 J1 McNaught)	McNaught 3	McNaught	JFC
	McNaught 5	McNaught	MBC
	McNaught 12	McNaught	JFC
(P/2011 P1 McNaught)	McNaught 15	McNaught	JFC
(P/2011 Q3 McNaught)	McNaught 16	McNaught	JFC
(C/2012 H2 McNaught)	McNaught 23	McNaught	HTC
(P/2012 O1 McNaught)	McNaught 18	McNaught	JFC
(P/2012 O2 McNaught)	McNaught 19	McNaught	JFC
(C/1917 F1 Mellish)	Mellish 1	Mellish	HTC
	Nanshan-Hahn 1	-Hahn	JFC
	NEAT 2	NEAT	JFC
	NEAT 5	NEAT	JFC
	NEAT 9	NEAT	HTC
	NEAT 13	NEAT	JFC
	NEAT 14	NEAT	JFC
	NEAT 15	NEAT	JFC
	NEAT-PANSTARRS 1 ?	NEAT - PANSTARRS	JFC
	NEOWISE 1	WISE	JFC
	NEOWISE 3	WISE	HTC
	NEOWISE 4	WISE	HTC
	NEOWISE 5	WISE	HTC
(P/2018 EN4 NEOWISE)	NEOWISE 6	WISE	HTC
	NEOWISE 9	WISE	HTC
	PANSTARRS 1	Pan-STARRS	JFC
	PANSTARRS 5	Pan-STARRS	JFC
	PANSTARRS 6	Pan-STARRS	JFC
	PANSTARRS 12	Pan-STARRS	JFC
	PANSTARRS 13	Pan-STARRS	JFC
	PANSTARRS 15	Pan-STARRS	JFC
	PANSTARRS 21	Pan-STARRS	JFC
	PANSTARRS 22	Pan-STARRS	JFC
	PANSTARRS 24	Pan-STARRS	HTC
	PANSTARRS 27	Pan-STARRS	JFC
	PANSTARRS 30	Pan-STARRS	JFC
	PANSTARRS 32	Pan-STARRS	JFC
	PANSTARRS 33	Pan-STARRS	JFC
	PANSTARRS 36	Pan-STARRS	HTC
	PANSTARRS 34	Pan-STARRS	JFC
(P/2015 A3 PANSTARRS)	PANSTARRS 37	Pan-STARRS	HTC
	PANSTARRS 42	Pan-STARRS	HTC
	PANSTARRS 50	Pan-STARRS	HTC
(P/2015 X6 PANSTARRS)	PANSTARRS 52	Pan-STARRS	MBC
	PANSTARRS 53	Pan-STARRS	JFC
(P/2016 A7 PANSTARRS)	PANSTARRS 54	Pan-STARRS	JFC
(P/2016 BA14 PANSTARRS)	PANSTARRS 51	Pan-STARRS	JFC
(P/2016 G1 PANSTARRS)	PANSTARRS 55	Pan-STARRS	MBC
	PANSTARRS 57	Pan-STARRS	JFC
	PANSTARRS 61	Pan-STARRS	HTC
	PANSTARRS 103	Pan-STARRS	JFC
	PANSTARRS 63	Pan-STARRS	JFC
	PANSTARRS 64	Pan-STARRS	JFC
	PANSTARRS 65	Pan-STARRS	JFC
	PANSTARRS 70	Pan-STARRS	JFC
	PANSTARRS 73	Pan-STARRS	HTC
	PANSTARRS 84	Pan-STARRS	JFC
	PANSTARRS 85	Pan-STARRS	HTC
	PANSTARRS 87	Pan-STARRS	JFC
	PANSTARRS 88	Pan-STARRS	JFC
	PANSTARRS 89	Pan-STARRS	JFC
	PANSTARRS 91	Pan-STARRS	JFC
	PANSTARRS 94	Pan-STARRS	JFC
	PANSTARRS 96	Pan-STARRS	JFC
	PANSTARRS 97	Pan-STARRS	JFC
	PANSTARRS 98	Pan-STARRS	JFC
	PANSTARRS 99	Pan-STARRS	JFC
	PANSTARRS 100	Pan-STARRS	JFC
	PANSTARRS 101	Pan-STARRS	JFC
	PANSTARRS 102	Pan-STARRS	JFC
	PANSTARRS 104	Pan-STARRS	JFC
	PANSTARRS 105	Pan-STARRS	JFC
	PANSTARRS 106	Pan-STARRS	JFC
	PANSTARRS 108	Pan-STARRS	JFC
	PANSTARRS 109	Pan-STARRS	JFC
	PANSTARRS 110	Pan-STARRS	HTC
	PANSTARRS 111	Pan-STARRS	JFC
	PANSTARRS 112	Pan-STARRS	JFC
	PANSTARRS 113	Pan-STARRS	HTC
	PANSTARRS 137	Pan-STARRS	JFC
	PANSTARRS 114	Pan-STARRS	JFC
	PANSTARRS 115	Pan-STARRS	JFC
	PANSTARRS 116	Pan-STARRS	JFC
	PANSTARRS 117	Pan-STARRS	MBC
	PANSTARRS 118	Pan-STARRS	HTC
	PANSTARRS 120	Pan-STARRS	JFC
	PANSTARRS 127	Pan-STARRS	JFC
	PANSTARRS 128	Pan-STARRS	JFC
	PANSTARRS 129	Pan-STARRS	HTC
	PANSTARRS 130	Pan-STARRS	JFC
	PANSTARRS 131	Pan-STARRS	JFC
	PANSTARRS 136	Pan-STARRS	HTC
	PANSTARRS 139	Pan-STARRS	JFC
	PANSTARRS 141	Pan-STARRS	JFC
	PANSTARRS 143	Pan-STARRS	HTC
	PANSTARRS 144	Pan-STARRS	JFC
	PANSTARRS 145	Pan-STARRS	JFC
	PANSTARRS 150	Pan-STARRS	JFC
	PANSTARRS 151	Pan-STARRS	HTC
	PANSTARRS ?	Pan-STARRS	HTC
	PANSTARRS ?	Pan-STARRS	HTC
	PANSTARRS ?	Pan-STARRS	JFC
	PANSTARRS ?	Pan-STARRS	HTC
	PANSTARRS ?	Pan-STARRS	JFC
	PANSTARRS ?	Pan-STARRS	HTC
	PANSTARRS ?	Pan-STARRS	JFC
	PANSTARRS ?	Pan-STARRS	JFC
	PANSTARRS ?	Pan-STARRS	JFC
	PANSTARRS ?	Pan-STARRS	JFC
	PANSTARRS ?	Pan-STARRS	JFC
	PANSTARRS ?	Pan-STARRS	JFC
	PANSTARRS ?	Pan-STARRS	JFC
	Pruyne 1		JFC
	Rankin 1	David Rankin	JFC
	Rankin 2	Rankin	JFC
	Rankin 3	Rankin	JFC
	Rankin 4	Rankin	JFC
	Rankin 5 ?	Rankin	MBC
	Rankin 6 ?	Rankin	JFC
	Read 2	Read	HTC
	Schwartz 1	Michael Schwartz	JFC
(D/1918 W1 Schorr)	Schorr 1	Schorr	JFC
	Scotti 4	Scotti	JFC
	Scotti 5	Scotti	JFC
	Scotti 6	Scotti	JFC
	Sheppard 1	Sheppard	JFC
	Sheppard 2	Sheppard	JFC
	Sheppard-Tholen 1	Sheppard-Tholen	HTC
	Sheppard-Trujillo 1	Sheppard-Trujillo	HTC
D/1993 F2 Shoemaker-Levy	Shoemaker-Levy 9	C. Shoemaker, E. Shoemaker - Levy	JFC
(P/2006 HR30 Siding Spring)	Siding Spring 3	Siding Spring Survey	HTC
	Siding Spring 5	Siding Spring Survey	JFC
	Skiff 4	Skiff	HTC
(D/1977 C1 Skiff-Kosai)	Skiff-Kosai 1	Skiff - Kosai	MBC + QHC
	SOHO	SOHO	HTC
(P/2003 T12 SOHO)	SOHO 7	SOHO	JFC
(P/2011 JB15 Spacewatch-Boattini)	Spacewatch-Boattini 1	Spacewatch - Boattini	JFC
	Spacewatch-PANSTARRS 1	Spacewatch - Pan-STARRS	JFC
	Spacewatch-PANSTARRS ?	Spacewatch - Pan-STARRS	JFC
(P/2005 T4 SWAN)	SWAN 1	SWAN (SOHO)	HTC
(D/1895 Q1 Swift)	Swift	Swift	JFC
(P/2005 E1 Tubbiolo)	Tubbiolo 1		JFC
	Tsuchinshan 3	Tsuchinshan	HTC
P/1942 EA Väisälä	Väisälä 2	Väisälä	HTC
(C/2014 HU195 Valdes-TOTAS)	Valdes-TOTAS 1	Valdes-TOTAS	HTC
(P/2010 H2 Vales)	Vales 1		JFC + QHC
	Weiland 1	Weiland	HTC
(P/2021 R4 Wierzchos)	Wierzchos 1	Wierzchos	JFC
	Wierzchos 2	Wierzchos	JFC
	Wierzchos 3	Wierzchos	JFC
(P/1937 D1 Wilk)	Wilk 1	Wilk	HTC
	WISE 3	WISE	JFC
	WISE 7	WISE	HTC
	WISE 9	WISE	HTC
	Zhao		JFC

Note

1. Cometary Designation System.

Collegamenti esterni

• (EN) Minor Planet Center Periodic Comet Numbers, su minorplanetcenter.net.
• (EN) Yanga R. Fernández, List of Jupiter-Family and Halley-Family Comets, su physics.ucf.edu. URL consultato il 4 novembre 2009.
• (EN) Cometography.com Periodic Comets, su cometography.com.
• (EN) Seiichi Yoshida's Comet Catalog, su aerith.net.
• (EN) Periodic Comet Recoverers (PDF), su pirlwww.lpl.arizona.edu.
• (EN) MPC: Dates of Last Observation of Comets (periodic and non-periodic)
• (EN) Cometary Designation System, su minorplanetcenter.net, Minor Planet Center. URL consultato il 6 ottobre 2009.
• (EN) PDS: Small Bodies Node Periodic Comet Names and Designations

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