C/2020 H2 ( Pruyne )

Japanese version
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Updated on February 9, 2023

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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 2023 Feb. 25.0 TT = JDT 2460000.5                                         
T 2020 Apr. 27.82311 TT                                 Rudenko                 
q   0.8317116            (2000.0)            P               Q                  
z  +0.0052491      Peri.   26.67609     -0.13560806     -0.56693235             
 +/-0.0001720      Node   277.66312     -0.99036107     +0.05422119             
e   0.9956342      Incl.  124.93045     -0.02820276     +0.82197796             
>From 137 observations 2020 Apr. 26-2022 Jan. 31, 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. 2022-Y114.
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.