C/2020 X2 ( ATLAS )

Japanese version
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Updated on April 4, 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. 15.87869 TT                                 Rudenko
q   3.8285025            (2000.0)            P               Q
n   0.01487244     Peri.  347.35524     -0.05963893     -0.95178781
a  16.3762530      Node   105.45873     +0.94088489     -0.15428865
e   0.7662162      Incl.   18.19177     +0.33343488     +0.26513199
P  66.3
From 217 observations 2020 Sept. 25-2021 Feb. 21, mean residual 0".5.

* 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. 2021-F20.
The magnitudes graphs are made with Comet for Windows.

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