C/2020 R2 ( PanSTARRS )

Japanese version
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Updated on February 21, 2021

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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 Mar. 2.0 TT = JDT 2459640.5
T 2022 Feb. 24.54120 TT                                 Rudenko
q   4.6918559            (2000.0)            P               Q
z  +0.0024634      Peri.  211.74047     +0.73909275     -0.64049445
 +/-0.0000071      Node   195.09390     +0.64977353     +0.59626629
e   0.9884419      Incl.   53.22781     -0.17758450     -0.48397662
From 95 observations 2020 Aug. 18-2021 Jan. 8, mean residual 0".3.

* Magnitudes Graph

        m1 = 8.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2021-B143.
The magnitudes graphs are made with Comet for Windows.

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