P/2020 S1 ( PanSTARRS )

Japanese version
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Updated on September 20, 2020

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* Profile

Discovery Date September 16, 2020
Magnitude 21.7 mag
Discoverer Pan-STARRS1 1.8-m Ritchey-Chretien reflector (Haleakala)

* Orbital Elements

Epoch 2021 Jan. 26.0 TT = JDT 2459240.5                                         
T 2021 Jan. 17.02620 TT                                 Rudenko                 
q   2.9471550            (2000.0)            P               Q                  
n   0.06738977     Peri.  254.89926     +0.88966385     -0.41820776             
a   5.9805355      Node   129.45999     +0.45350404     +0.85606509             
e   0.5072089      Incl.   13.73431     -0.05321961     +0.30373482             
P  14.6                                                                         
From 27 observations 2020 July 30-Sept. 17, mean residual 0".3.                 

* Magnitudes Graph

        m1 = 14.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2020-S102.
The magnitudes graphs are made with Comet for Windows.

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