C/2020 R7 ( ATLAS )

Japanese version
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Updated on May 4, 2021

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* Profile

Discovery Date September 15, 2020
Magnitude 19.0 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Epoch 2022 Sept. 18.0 TT = JDT 2459840.5
T 2022 Sept. 16.26510 TT                                Rudenko
q   2.9558423            (2000.0)            P               Q
z  -0.0000171      Peri.  347.84249     +0.05928725     -0.41758719
 +/-0.0000067      Node   268.28166     -0.82295025     -0.53454939
e   1.0000506      Incl.  114.89122     -0.56501142     +0.73476384
From 153 observations 2019 Dec. 3-2021 Mar. 11, mean residual 0".4.

* Finding Charts

* Magnitudes Graph

        m1 = 6.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2021-J28.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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