C/2020 H2 ( Pruyne )

Japanese version
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 Updated on March 4, 2025

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* Profile

Discovery Date April 26, 2020
Magnitude 16.2 mag
Discoverer Theodore A. Pruyne (Catalina Sky Survey)

* Pictures

* Orbital Elements

Epoch 2024 Oct. 17.0 TT = JDT 2460600.5                                         
T 2020 Apr. 27.44118 TT                                 Pike                    
q   0.8289762            (2000.0)            P               Q                  
z  +0.0053931      Peri.   26.60890     -0.13398522     -0.56553805             
 +/-0.0001054      Node   277.67242     -0.99057024     +0.05272334             
e   0.9955292      Incl.  124.80326     -0.02861064     +0.82303521             
From 121 observations 2020 Apr. 26-June 16, mean residual 0".7.

* Finding Charts

* Magnitudes Graph

        m1 = 15.5 + 5 log d + 20.0 log r

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The orbital elements are published on M.P.E.C. 2025-A144.
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.