A/2020 A1

Japanese version
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Updated on December 16, 2022

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* Profile

Discovery Date January 1, 2020
Magnitude 20 mag
Discoverer Near-Earth Object Wide-field Infrared Survey Explorer

* Orbital Elements

Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                                          
T 2019 Dec. 2.67585 TT                                  Rudenko                 
q   1.6674370            (2000.0)            P               Q                  
n   0.00752955     Peri.  302.58051     -0.89355995     -0.00872003             
a  25.7804271      Node   119.24307     +0.27963993     +0.77135591             
e   0.9353216      Incl.  149.04135     -0.35121520     +0.63634426             
P 131              H   18.0                                                     
>From 54 observations 2018 July 6-2020 Feb. 6, mean residual 0".4.               

* Magnitudes Graph

        H = 18.0  G = 0.15

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The orbital elements are published on M.P.E.C. 2022-U146.
The magnitudes graphs are made with Comet for Windows.

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