C/2020 S3 ( Erasmus )

Japanese version
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Updated on January 13, 2021

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* Profile

Discovery Date September 17, 2020
Magnitude 18.4 mag
Discoverer Nicolas Erasmus (Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program)

* Pictures

* Orbital Elements

Epoch 2020 Dec. 17.0 TT = JDT 2459200.5
T 2020 Dec. 12.67029 TT                                 Rudenko
q   0.3984563            (2000.0)            P               Q
z  +0.0055472      Peri.  349.89124     -0.83262789     +0.50304616
 +/-0.0001554      Node   222.99534     -0.48145861     -0.86420014
e   0.9977897      Incl.   19.86081     -0.27373052     -0.01013282
From 417 observations 2020 Sept. 17-Nov. 15, mean residual 1".2.

* Finding Charts

* Magnitudes Graph

        m1 = 9.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2020-W26.
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.