C/2020 X2 ( ATLAS )

Japanese version
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Updated on January 6, 2021

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* Profile

Discovery Date December 10, 2020
Magnitude 18.2 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Epoch 2020 Nov. 7.0 TT = JDT 2459160.5                                          
T 2020 Nov. 15.89718 TT                                 Veres                   
q   3.8285196            (2000.0)            P               Q                  
n   0.01487300     Peri.  347.35844     -0.05969362     -0.95178466             
a  16.3758422      Node   105.45882     +0.94087612     -0.15434236             
e   0.7662093      Incl.   18.19172     +0.33344984     +0.26511204             
P  66.3                                                                         
From 67 observations 2020 Sept. 25-Dec. 14, mean residual 0".4.                 

* Magnitudes Graph

        m1 = 10.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2020-X156.
The magnitudes graphs are made with Comet for Windows.

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