C/2020 R7 ( ATLAS )

Japanese version
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Updated on August 17, 2023

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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 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Sept. 16.25165 TT                                Rudenko
q   2.9560095            (2000.0)            P               Q
z  -0.0000844      Peri.  347.84127     +0.05932524     -0.41763617
 +/-0.0000016      Node   268.28268     -0.82294038     -0.53456231
e   1.0002494      Incl.  114.89470     -0.56502181     +0.73472659
>From 458 observations 2019 Dec. 3-2023 Feb. 27, mean residual 0".6.

* Finding Charts

* Magnitudes Graph

        m1 = 8.0 + 5 log d + 8.0 log r(t + 80)

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The orbital elements are published on M.P.E.C. 2023-D72.
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.