79P/du Toit-Hartley

Japanese version
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Updated on December 10, 2022

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* Returns and Appearances

!Discovered *Appeared -Not observed #Appeared before discovery +Not observed before discovery .Returns in the future
.
2023 Sept. 30
-
2018 Sept. 13
* 79P
2013 Aug. 23
* 79P
2008 May 28
* 79P
2003 Feb. 15
-
1997 Nov. 14
-
1992 Aug. 27
* 79P
1987 June 14
* 79P/1982 C1
1982 Mar. 30
-
1977 Jan. 11
-
1971 Oct. 23
-
1966 July 26
-
1961 Mar. 26
-
1955 Nov. 24
-
1950 Aug. 2
! 79P/1945 G1
1945 Apr. 18

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The perihelion dates in the past appearances are printed on Catalog of Cometary Orbits 1996.
The perihelion dates of non-observed returns from 1950 to 1992 are calculated using the Minor Planet & Comet Ephemeris Service.

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Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.