C/2020 H5 ( Robinson )

Japanese version
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Updated on December 19, 2023

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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)

* Pictures

* Orbital Elements

Perturbed ephemeris below is based on elements from MPEC 2023-VM5.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459200.50000 2459195.7724287 326.41398 210.64158  70.21047 

    e             q             a      Epoch (TT)
0.9975447     9.3453229   3806.14794  2020/12/17.00

* Magnitudes Graph

        m1 = -11.0 + 5 log d + 25 log r(t - 200)

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The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service.
The magnitudes graphs are made with Comet for Windows.

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