C/2020 R7 ( ATLAS )

Japanese version
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Updated on September 11, 2022

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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 Aug. 9.0 TT = JDT 2459800.5
T 2022 Sept. 16.23231 TT                                Rudenko
q   2.9559743            (2000.0)            P               Q
z  -0.0000464      Peri.  347.83629     +0.05933565     -0.41757280
 +/-0.0000007      Node   268.28193     -0.82289186     -0.53464171
e   1.0001371      Incl.  114.89077     -0.56509137     +0.73470484
From 359 observations 2019 Dec. 3-2022 Sept. 7, mean residual 0".5.

* Finding Charts

* Magnitudes Graph

        m1 = 9.0 + 5 log d + 6.0 log r

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The orbital elements are published on M.P.E.C. 2022-R139.
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.