54P/de Vico-Swift-NEAT

Japanese version
Home page
Updated on July 3, 2010

---------------------------------------------------------------------

* Returns and Appearances

!Discovered *Appeared -Not observed #Appeared before discovery +Not observed before discovery .Returns in the future
.
2017 Apr. 15
* 54P
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).

---------------------------------------------------------------------

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