C/2021 G3 ( PanSTARRS )

Japanese version
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Updated on June 27, 2021

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* Profile

Discovery Date April 1, 2021
Magnitude 22.1 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Orbital Elements

Epoch 2021 Nov. 2.0 TT = JDT 2459520.5                                          
T 2021 Oct. 18.62372 TT                                 Rudenko                 
q   5.1811370            (2000.0)            P               Q                  
z  -0.0002128      Peri.   10.65009     -0.80592481     +0.27372234             
 +/-0.0000303      Node   147.41877     +0.44574176     -0.30299001             
e   1.0011026      Incl.  102.88305     +0.38961452     +0.91283796             
From 44 observations 2021 Feb. 9-May 13, mean residual 0".3.                    

* Magnitudes Graph

        m1 = 11.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2021-M86.
The magnitudes graphs are made with Comet for Windows.

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