Name all periodic comets (1-500P)

Name all periodic comets ordered from 1-500P

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Last updated: February 18, 2026

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First submitted	February 18, 2026
Times taken	9
Average score	3.4%
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Hint	Answer
1P	Halley
2P	Encke
3P	Biela
4P	Faye
5P	Brorsen
6P	d'Arrest
7P	Pons–Winnecke
8P	Tuttle
9P	Tempel
10P	Tempel
11P	Tempel–Swift–LINEAR
12P	Pons–Brooks
13P	Olbers
14P	Wolf
15P	Finlay
16P	Brooks
17P	Holmes
18P	Perrine–Mrkos
19P	Borrelly
20P	Westphal
21P	Giacobini–Zinner
22P	Kopff
23P	Brorsen–Metcalf
24P	Schaumasse
25P	Neujmin
26P	Grigg–Skjellerup
27P	Crommelin
28P	Neujmin
29P	Schwassmann–Wachmann
30P	Reinmuth
31P	Schwassmann–Wachmann
32P	Comas Solà
33P	Daniel
34P	Gale
35P	Herschel–Rigollet
36P	Whipple
37P	Forbes
38P	Stephan–Oterma
39P	Oterma
40P	Väisälä
41P	Tuttle–Giacobini–Kresák
42P	Neujmin
43P	Wolf–Harrington
44P	Reinmuth
45P	Honda–Mrkos–Pajdušáková
46P	Wirtanen
47P	Ashbrook–Jackson
48P	Johnson
49P	Arend–Rigaux
50P	Arend
51P	Harrington
52P	Harrington–Abell
53P	Van Biesbroeck
54P	de Vico–Swift–NEAT
55P	Tempel–Tuttle
56P	Slaughter–Burnham
57P	du Toit–Neujmin–Delporte
58P	Jackson–Neujmin
59P	Kearns–Kwee
60P	Tsuchinshan
61P	Shajn–Schaldach
62P	Tsuchinshan
63P	Wild
64P	Swift–Gehrels
65P	Gunn
66P	du Toit
67P	Churyumov–Gerasimenko
68P	Klemola
69P	Taylor
70P	Kojima
71P	Clark
72P	Denning–Fujikawa
73P	Schwassmann–Wachmann
74P	Smirnova–Chernykh
75P	Kohoutek
76P	West–Kohoutek–Ikemura
77P	Longmore
78P	Gehrels
79P	du Toit–Hartley
80P	Peters–Hartley
81P	Wild
82P	Gehrels
83P	Russell
84P	Giclas
85P	Boethin
86P	Wild
87P	Bus
88P	Howell
89P	Russell
90P	Gehrels
91P	Russell
92P	Sanguin
93P	Lovas
94P	Russell
95P	Chiron
96P	Machholz
97P	Metcalf–Brewington
98P	Takamizawa
99P	Kowal
100P	Hartley

Hint	Answer
101P	Chernykh
102P	Shoemaker
103P	Hartley
104P	Kowal
105P	Singer Brewster
106P	Schuster
107P	Wilson–Harrington
108P	Ciffréo
109P	Swift–Tuttle
110P	Hartley
111P	Helin–Roman–Crockett
112P	Urata–Niijima
113P	Spitaler
114P	Wiseman–Skiff
115P	Maury
116P	Wild
117P	Helin–Roman–Alu
118P	Shoemaker–Levy
119P	Parker–Hartley
120P	Mueller
121P	Shoemaker–Holt
122P	de Vico
123P	West–Hartley
124P	Mrkos
125P	Spacewatch
126P	IRAS
127P	Holt–Olmstead
128P	Shoemaker–Holt
129P	Shoemaker–Levy
130P	McNaught–Hughes
131P	Mueller
132P	Helin–Roman–Alu
133P	Elst–Pizarro
134P	Kowal–Vávrová
135P	Shoemaker–Levy
136P	Mueller
137P	Shoemaker–Levy
138P	Shoemaker–Levy
139P	Väisälä–Oterma
140P	Bowell–Skiff
141P	Machholz
142P	Ge–Wang
143P	Kowal–Mrkos
144P	Kushida
145P	Shoemaker–Levy
146P	Shoemaker–LINEAR
147P	Kushida–Muramatsu
148P	Anderson–LINEAR
149P	Mueller
150P	LONEOS
151P	Helin
152P	Helin–Lawrence
153P	Ikeya–Zhang
154P	Brewington
155P	Shoemaker
156P	Russell–LINEAR
157P	Tritton
158P	Kowal–LINEAR
159P	LONEOS
160P	LINEAR
161P	Hartley–IRAS
162P	Siding Spring
163P	NEAT
164P	Christensen
165P	LINEAR
166P	NEAT
167P	CINEOS
168P	Hergenrother
169P	NEAT
170P	Christensen
171P	Spahr
172P	Yeung
173P	Mueller
174P	Echeclus
175P	Hergenrother
176P	LINEAR
177P	Barnard
178P	Hug–Bell
179P	Jedicke
180P	NEAT
181P	Shoemaker–Levy
182P	LONEOS
183P	Korlević–Jurić
184P	Lovas
185P	Petriew
186P	Garradd
187P	LINEAR
188P	LINEAR–Mueller
189P	NEAT
190P	Mueller
191P	McNaught
192P	Shoemaker–Levy
193P	LINEAR–NEAT
194P	LINEAR
195P	Hill
196P	Tichý
197P	LINEAR
198P	ODAS
199P	Shoemaker
200P	Larsen

Hint	Answer
201P	LONEOS
202P	Scotti
203P	Korlević
204P	LINEAR–NEAT
205P	Giacobini
206P	Barnard–Boattini
207P	NEAT
208P	McMillan
209P	LINEAR
210P	Christensen
211P	Hill
212P	NEAT
213P	Van Ness
214P	LINEAR
215P	NEAT
216P	LINEAR
217P	LINEAR
218P	LINEAR
219P	LINEAR
220P	McNaught
221P	LINEAR
222P	LINEAR
223P	Skiff
224P	LINEAR–NEAT
225P	LINEAR
226P	Pigott–LINEAR–Kowalski
227P	Catalina–LINEAR
228P	LINEAR
229P	Gibbs
230P	LINEAR
231P	LINEAR–NEAT
232P	Hill
233P	La Sagra
234P	LINEAR
235P	LINEAR
236P	LINEAR
237P	LINEAR
238P	Read
239P	LINEAR
240P	NEAT
241P	LINEAR
242P	Spahr
243P	NEAT
244P	Scotti
245P	WISE
246P	NEAT
247P	LINEAR
248P	Gibbs
249P	LINEAR
250P	Larson
251P	LINEAR
252P	LINEAR
253P	PanSTARRS
254P	McNaught
255P	Levy
256P	LINEAR
257P	Catalina
258P	PanSTARRS
259P	Garradd
260P	McNaught
261P	Larson
262P	McNaught–Russell
263P	Gibbs
264P	Larsen
265P	LINEAR
266P	Christensen
267P	LONEOS
268P	Bernardi
269P	Jedicke
270P	Gehrels
271P	van Houten–Lemmon
272P	NEAT
273P	Pons–Gambart
274P	Tombaugh–Tenagra
275P	Hermann
276P	Vorobjov
277P	LINEAR
278P	McNaught
279P	La Sagra
280P	Larsen
281P	MOSS
282P	2003 BM80
283P	Spacewatch
284P	McNaught
285P	LINEAR
286P	Christensen
287P	Christensen
288P	2006 VW139
289P	Blanpain
290P	Jäger
291P	NEAT
292P	Li
293P	Spacewatch
294P	LINEAR
295P	LINEAR
296P	Garradd
297P	Beshore
298P	Christensen
299P	Catalina–PanSTARRS
300P	Catalina

Hint	Answer
301P	LINEAR–NEAT
302P	Lemmon–PanSTARRS
303P	NEAT
304P	Ory
305P	Skiff
306P	LINEAR
307P	LINEAR
308P	Lagerkvist–Carsenty
309P	LINEAR
310P	Hill
311P	PanSTARRS
312P	NEAT
313P	Gibbs
314P	Montani
315P	LONEOS
316P	LONEOS–Christensen
317P	WISE
318P	McNaught–Hartley
319P	Catalina–McNaught
320P	McNaught
321P	SOHO
322P	SOHO
323P	SOHO
324P	La Sagra
325P	Yang–Gao
326P	Hill
327P	Van Ness
328P	LONEOS–Tucker
329P	LINEAR–Catalina
330P	Catalina
331P	Gibbs
332P	Ikeya–Murakami
333P	LINEAR
334P	NEAT
335P	Gibbs
336P	McNaught
337P	WISE
338P	McNaught
339P	Gibbs
340P	Boattini
341P	Gibbs
342P	SOHO
343P	NEAT–LONEOS
344P	Read
345P	LINEAR
346P	Catalina
347P	PanSTARRS
348P	PanSTARRS
349P	Lemmon
350P	McNaught
351P	Wiegert–PanSTARRS
352P	Skiff
353P	McNaught
354P	LINEAR
355P	LINEAR–NEAT
356P	WISE
357P	Hill
358P	PanSTARRS
359P	LONEOS
360P	WISE
361P	Spacewatch
362P	2008 GO98 (unnamed)
363P	Lemmon
364P	PanSTARRS
365P	PanSTARRS
366P	Spacewatch
367P	Catalina
368P	NEAT
369P	Hill
370P	NEAT
371P	LINEAR–Skiff
372P	McNaught
373P	Rinner
374P	Larson
375P	Hill
376P	LONEOS
377P	Scotti
378P	McNaught
379P	Spacewatch
380P	PanSTARRS
381P	LINEAR–Spacewatch
382P	Larson
383P	Christensen
384P	Kowalski
385P	Hill
386P	PanSTARRS
387P	Boattini
388P	Gibbs
389P	Siding Spring
390P	Gibbs
391P	Kowalski
392P	LINEAR
393P	Spacewatch–Hill
394P	PanSTARRS
395P	Catalina–NEAT
396P	Leonard
397P	Lemmon
398P	Boattini
399P	PanSTARRS
400P	PanSTARRS

Hint	Answer
401P	McNaught
402P	LINEAR
403P	Catalina
404P	Bressi
405P	Lemmon
406P	Gibbs
407P	PanSTARRS–Fuls
408P	Novichonok–Gerke
409P	LONEOS–Hill
410P	NEAT–LINEAR
411P	Christensen
412P	WISE
413P	Larson
414P	STEREO
415P	Tenagra
416P	Scotti
417P	NEOWISE
418P	LINEAR
419P	PanSTARRS
420P	Hill
421P	McNaught
422P	Christensen
423P	Lemmon
424P	La Sagra
425P	Kowalski
426P	PanSTARRS
427P	ATLAS
428P	Gibbs
429P	LINEAR–Hill
430P	Scotti
431P	Scotti
432P	PanSTARRS
433P	2005 QN173 (unnamed)
434P	Tenagra
435P	PanSTARRS
436P	Garradd
437P	Lemmon–PanSTARRS
438P	Christensen
439P	LINEAR
440P	Kobayashi
441P	PanSTARRS
442P	McNaught
443P	PanSTARRS–Christensen
444P	WISE–PanSTARRS
445P	Lemmon–PanSTARRS
446P	McNaught
447P	Sheppard–Tholen
448P	PanSTARRS
449P	Leonard
450P	LONEOS
451P	Christensen
452P	Sheppard–Jewitt
453P	WISE–Lemmon
454P	PanSTARRS
455P	PanSTARRS
456P	PanSTARRS
457P	Lemmon–PanSTARRS
458P	Jahn
459P	Catalina
460P	PanSTARRS
461P	WISE
462P	LONEOS–PanSTARRS
463P	NEOWISE
464P	PanSTARRS
465P	Hill
466P	PanSTARRS
467P	LINEAR–Grauer
468P	Siding Spring
469P	PanSTARRS
470P	PanSTARRS
471P	LINEAR–Lemmon
472P	NEAT–LINEAR
473P	NEAT
474P	Hogan
475P	Spacewatch–LINEAR
476P	PanSTARRS
477P	PanSTARRS
478P	ATLAS
479P	Elenin
480P	PanSTARRS
481P	Lemmon–PanSTARRS
482P	PanSTARRS
483P	PanSTARRS
484P	Spacewatch
485P	Sheppard–Tholen
486P	Leonard
487P	Siding Spring
488P	NEAT–PanSTARRS
489P	Denning
490P	ATLAS
491P	Spacewatch–PanSTARRS
492P	LINEAR
493P	LONEOS
494P	PanSTARRS
495P	Christensen
496P	Hill
497P	Spacewatch–PanSTARRS
498P	LINEAR
499P	Catalina
500P	PanSTARRS

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