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| Wiederentdeckung: COMET P/2021 M1 = P/2008 QP20 (LINEAR-HILL) https://forum.vdsastro.de/viewtopic.php?t=6630 |
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| Autor: | Michael Möller [ 19. September 2021, 02:02:27 AM ] |
| Betreff des Beitrags: | Wiederentdeckung: COMET P/2021 M1 = P/2008 QP20 (LINEAR-HILL) |
(CBET 5040) COMET P/2021 M1 = P/2008 QP20 (LINEAR-HILL) R. Weryk, Department of Physics and Astronomy, University of Western Ontario, reports the accidental recovery of comet P/2008 QP20, for its third recorded apparition. Epoch = 2015 May 18.0 TT T = 2015 May 17.28154 TT Peri. = 72.35226 e = 0.5063906 Node = 324.96924 2000.0 q = 1.7233739 AU Incl. = 7.74184 a = 3.4913719 AU n = 0.15108102 P = 6.52 years Epoch = 2022 Jan. 21.0 TT T = 2022 Jan. 2.14859 TT Peri. = 75.53962 e = 0.4913081 Node = 322.07317 2000.0 q = 1.8062355 AU Incl. = 7.52190 a = 3.5507458 AU n = 0.14730744 P = 6.69 years |
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| Autor: | Uwe Pilz [ 20. September 2021, 06:52:15 AM ] |
| Betreff des Beitrags: | Re: Wiederentdeckung: COMET P/2021 M1 = P/2008 QP20 (LINEAR-HILL) |
auch cbet 5040. 21,5 mag Mitte August. |
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