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| Entdeckung - P/2021 L4 (PANSTARRS): 20,5 mag https://forum.vdsastro.de/viewtopic.php?t=6462 |
Seite 1 von 1 |
| Autor: | Uwe Pilz [ 23. Juni 2021, 07:13:08 AM ] |
| Betreff des Beitrags: | Entdeckung - P/2021 L4 (PANSTARRS): 20,5 mag |
Code:
P/2021 L4 (PANSTARRS)
Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2019 Sept. 15.24355 TT Rudenko
q 2.7577894 (2000.0) P Q
n 0.17481098 Peri. 235.48450 -0.44741442 -0.85491553
a 3.1677938 Node 243.19797 +0.88623344 -0.38441929
e 0.1294290 Incl. 17.10754 +0.12004428 -0.34834070
P 5.64
From 18 observations 2021 June 2-16, mean residual 0".3.
https://minorplanetcenter.net/mpec/K21/K21M77.html (CBET 4986)
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| Autor: | Michael Möller [ 27. Januar 2023, 11:10:48 AM ] |
| Betreff des Beitrags: | Re: Entdeckung - P/2021 L4 (PANSTARRS): 20,5 mag |
MPEC 2023-B135 : Zitat: COMET P/2021 L4 = P/2012 Q3 (PANSTARRS)
https://minorplanetcenter.net/mpec/K23/K23BD5.html
K. Ly and S. Deen report the precovery of comet P/2021 L4 (PANSTARRS) in exposures taken by M. Alexandersen at Canada France Hawaii Telescope (T14) in Aug. and Sep. 2012. |
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| Autor: | Michael Möller [ 28. Januar 2023, 15:32:49 PM ] |
| Betreff des Beitrags: | Re: Entdeckung - P/2021 L4 (PANSTARRS): 20,5 mag |
siehe auch CBET 5210: http://www.cbat.eps.harvard.edu/iau/cbe ... 005210.txt |
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