5D/Brorsen

Japanese version
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Updated on February 21, 2012

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* Returns and Appearances

!Discovered *Appeared -Not observed #Appeared before discovery +Not observed before discovery .Returns in the future
.
2017 Sept. 21
-
2012 Feb. 7
-
2006 July 7
-
2000 Oct. 7
-
1995 Jan. 19
-
1989 July 15
-
1984 Jan. 15
-
1978 July 25
-
1973 Feb. 3
-
1967 Aug. 16
-
1962 Feb. 23
-
1956 Aug. 30
-
1951 Mar. 2
-
1945 Aug. 19
-
1940 Jan. 29
-
1934 July 21
-
1928 Dec. 23
-
1923 June 9
-
1917 Sept.20
-
1912 Jan. 12
-
1906 July 17
-
1901 Jan. 24
-
1895 Aug. 10
-
1890 Feb. 25
-
1884 Sept.13
* 5D
1879 Mar. 31
* 5D
1873 Oct. 10
* 5D
1868 Apr. 17
-
1862 Oct. 13
* 5D/1857 F1
1857 Mar. 29
-
1851 Sept.24
! 5D/1846 D2
1846 Feb. 25

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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 1851 to 1862 are calculated by Kazuo Kinoshita (http://www9.ocn.ne.jp/~comet/pcmtn/0005d.htm).
The perihelion dates since 1884 are calculated by Kazuo Kinoshita (http://www9.ocn.ne.jp/~comet/pcmtn/0005d.htm).

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