C/2017 K4 ( ATLAS )

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Updated on August 11, 2020

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* Profile

Discovery Date May 26, 2017
Magnitude 17.0 mag
Discoverer Asteroid Terrestrial-impact Last Alert System (ATLAS) Team

* Pictures

* Orbital Elements

Epoch 2018 Jan. 2.0 TT = JDT 2458120.5                                          
T 2018 Jan. 8.03391 TT                                  Rudenko                 
q   2.6480764            (2000.0)            P               Q                  
n   0.00661345     Peri.   15.10924     +0.68514330     +0.68369621             
a  28.1093282      Node   298.89761     -0.69452596     +0.50918727             
e   0.9057937      Incl.   16.67905     -0.21957311     +0.52276937             
P 149                                                                           
From 419 observations 2017 Apr. 21-2019 Jan. 27, mean residual 0".5.            

* Finding Charts

* Magnitudes Graph

        m1 = 9.2 + 5 log d + 10.0 log r(t + 50)

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The orbital elements are published on M.P.E.C. 2020-P19.
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.