C/2020 R2 ( PanSTARRS )

Japanese version
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Updated on February 5, 2022

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* Profile

Discovery Date September 12, 2020
Magnitude 20.5 mag
Discoverer Pan-STARRS2 1.8-m Ritchey-Chretien reflector (Haleakala)

* Pictures

* Orbital Elements

Epoch 2022 Jan. 21.0 TT = JDT 2459600.5
T 2022 Feb. 24.49934 TT                                 Rudenko
q   4.6918762            (2000.0)            P               Q
z  +0.0024343      Peri.  211.73576     +0.73915248     -0.64042886
 +/-0.0000027      Node   195.09314     +0.64971536     +0.59632742
e   0.9885786      Incl.   53.22783     -0.17754877     -0.48398810
From 366 observations 2020 Aug. 18-2022 Jan. 25, mean residual 0".6.

* Magnitudes Graph

        m1 = 4.5 + 5 log d + 15.0 log r

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The orbital elements are published on M.P.E.C. 2022-C56.
The magnitudes graphs are made with Comet for Windows.

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