C/1827 M1 ( Pons-Gambart )

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Updated on July 16, 2006

Returns and Appearances Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future 2022 Jan. 31 1956 Sept. 2 1892 June 12 C/1827 M1 1827 June 7 1762 Dec. 25 1696 Dec. 12 1631 Nov. 29 1565 Oct. 31 1500 Dec. 31 1434 Oct. 29 1369 July 19 1303 Oct. 25 X/1239 K1 1239 Apr. 15 1174 June 20 C/1110 K1 1110 May 30 1044 Dec. 26 980 July 28 914 Dec. 31 850 July 21 784 May 17 719 Mar. 14 652 Oct. 19 587 Aug. 21 521 Feb. 12 455 June 25 389 Oct. 17 325 Feb. 9 259 Nov. 20 195 June 10 130 Apr. 13 66 Apr. 17 1 Apr. 7 -63 Jan. 2 -129 Feb. 16 -194 Mar. 26

The identification with C/1110 K1 is pointed out by Ichiro Hasegawa and Syuichi Nakano. The perihelion dates from -194 to 2022 are calculated by Ichiro Hasegawa and Syuichi Nakano. Periodic Comets Found in Historical Records Hasegawa I., Nakano S., 1995, PASJ 47, 699-710