8P/Tuttle

Japanese version
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Updated on April 7, 2009

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* Returns and Appearances

!Discovered *Appeared -Not observed #Appeared before discovery +Not observed before discovery .Returns in the future
.
2021 Aug. 27
* 8P
2008 Jan. 27
* 8P
1994 June 25
* 8P
1980 Dec. 14
* 8P
1967 Mar. 31
-
1953 July 4
* 8P
1939 Nov. 10
* 8P
1926 Apr. 28
* 8P
1912 Oct. 28
* 8P
1899 May 4
* 8P
1885 Sept.11
* 8P/1871 T1
1871 Dec. 2
! 8P/1858 A1
1858 Feb. 24
+
1844 July 4
+
1830 Dec. 15
+
1817 May 27
+
1803 Nov. 15
# 8P/1790 A2
1790 Jan. 31

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The perihelion dates in the past appearances are printed on Catalog of Cometary Orbits 1996.
The perihelion date in 1953 is calculated using the Minor Planet & Comet Ephemeris Service.
The perihelion dates of non-observed returns from 1803 to 1844 are calculated by Kazuo Kinoshita (http://www9.ocn.ne.jp/~comet/pcmtn/0008p.htm).

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