54P/de Vico-Swift-NEAT

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Updated on November 10, 2005

Returns and Appearances

Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future

2009 Nov. 28

54P/2002 T4 2002 July 30

1995 Apr. 2

1987 Nov. 29

1980 July 8

1973 Feb. 13

54P/1965 M1 1965 Aug. 23

1959 Apr. 26

1952 Nov. 28

1946 June 7

1939 Dec. 15

1933 June 15

1926 Dec. 16

1920 June 22

1913 Dec. 27

1907 July 19

1901 Feb. 17

54P/1894 W1 1894 Oct. 12

1888 Nov. 28

1883 Feb. 1

1877 July 13

1872 Jan. 2

1866 July 7

1861 Jan. 16

1855 July 31

1850 Feb. 14

54P/1844 Q1 1844 Sept. 2

The perihelion dates in the past appearances are printed on Catalog of Cometary Orbits 1996.
The perihelion dates of non-observed returns from 1901 to 1987 are calculated using the Minor Planet & Comet Ephemeris Service.
The perihelion dates of non-observed returns from 1850 to 1888 are calculated by Kazuo Kinoshita (http://www9.ocn.ne.jp/~comet/pcmtn/0054p.htm).