C/2020 H5 ( Robinson )

Japanese version
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Updated on July 22, 2020

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* Profile

Discovery Date April 22, 2020
Magnitude 19.1 mag
Discoverer James E. Robinson (Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program)

* Orbital Elements

Epoch 2020 Dec. 17.0 TT = JDT 2459200.5
T 2020 Dec. 7.54877 TT                                  Rudenko
q   9.3491176            (2000.0)            P               Q
z  +0.0003667      Peri.  326.18110     -0.81083834     -0.33561116
 +/-0.0001084      Node   210.63440     -0.03137476     -0.79315175
e   0.9965719      Incl.   70.21728     -0.58442862     +0.50820807
From 58 observations 2020 Apr. 22-June 11, mean residual 0".4.

* Magnitudes Graph

        m1 = 3.7 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2020-O07.
The magnitudes graphs are made with Comet for Windows.

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