67P/Churyumov-Gerasimenko

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Updated on November 7, 2017

Returns and Appearances Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future 2021 Nov. 2 67P 2015 Aug. 13 67P 2009 Feb. 28 67P 2002 Aug. 18 67P 1996 Jan. 17 67P 1989 June 18 67P 1982 Nov. 12 67P/1975 P1 1976 Apr. 7 67P/1969 R1 1969 Sept.11

The perihelion dates in the past appearances are printed on Catalog of Cometary Orbits 1996.