C/2020 S2 ( PanSTARRS )

Japanese version
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Updated on December 11, 2020

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* Profile

Discovery Date September 16, 2020
Magnitude 20.7 mag
Discoverer Pan-STARRS1 1.8-m Ritchey-Chretien reflector (Haleakala, Hawaii)

* Orbital Elements

Epoch 2020 Dec. 17.0 TT = JDT 2459200.5
T 2020 Dec. 21.94174 TT                                 Rudenko
q   1.7560297            (2000.0)            P               Q
n   0.03034187     Peri.  202.26702     +0.77526466     -0.62093914
a  10.1806260      Node   197.68518     +0.62160457     +0.78256263
e   0.8275126      Incl.   22.39821     +0.11212701     -0.04505905
P  32.5
From 75 observations 2020 Aug. 19-Nov. 6, mean residual 0".6.

* Magnitudes Graph

        m1 = 17.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2020-W26.
The magnitudes graphs are made with Comet for Windows.

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