C/2020 R2 ( PanSTARRS )

Japanese version
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Updated on December 11, 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 Aug. 9.0 TT = JDT 2459800.5
T 2022 Feb. 24.67669 TT                                 Rudenko
q   4.6919675            (2000.0)            P               Q
z  +0.0024668      Peri.  211.76061     +0.73887389     -0.64074910
 +/-0.0000027      Node   195.09331     +0.64997410     +0.59604078
e   0.9884258      Incl.   53.22827     -0.17776117     -0.48391732
>From 377 observations 2020 Aug. 18-2022 Oct. 26, 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-U349.
The magnitudes graphs are made with Comet for Windows.

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