65P/Gunn

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Updated on December 20, 2021

Returns and Appearances Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future 65P 2025 June 16 65P 2017 Oct. 16 65P 2010 Mar. 2 65P 2003 May 11 65P 1996 July 24 65P 1989 Sept.24 65P 1982 Nov. 26 65P 1976 Feb. 10 65P/1970 U2 1969 Apr. 18 1961 May 25 65P/1954 P1 1953 May 20

The perihelion dates in the past appearances are printed on Catalog of Cometary Orbits 1996. The perihelion date in 1961 is calculated using the Minor Planet & Comet Ephemeris Service.