C/2020 H6 ( ATLAS )

Japanese version
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Updated on September 18, 2021

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* Profile

Discovery Date April 22, 2020
Magnitude 18.1 mag
Discoverer James Robinson (Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program)

* Pictures

* Orbital Elements

Epoch 2021 Sept. 23.0 TT = JDT 2459480.5
T 2021 Oct. 1.07420 TT                                  Rudenko
q   4.7028927            (2000.0)            P               Q
z  -0.0001528      Peri.   20.34776     -0.74636457     +0.37990675
 +/-0.0000013      Node   213.70650     -0.65980885     -0.31488215
e   1.0007188      Incl.   79.96725     +0.08713326     +0.86978163
From 776 observations 2020 Apr. 22-2021 Aug. 23, mean residual 0".7.

* Finding Charts

* Magnitudes Graph

        m1 = 2.5 + 5 log d + 15.0 log r

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The orbital elements are published on M.P.E.C. 2021-R75.
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.