C/2017 K4 ( ATLAS )

Japanese version
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 Updated on December 27, 2018

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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. 8.03361 TT                                  MPCW
q   2.6480763            (2000.0)            P               Q
n   0.00661440     Peri.   15.10906     +0.68514209     +0.68369771
a  28.1066612      Node   298.89768     -0.69452669     +0.50918620
e   0.9057847      Incl.   16.67901     -0.21957459     +0.52276845
P 149
From 343 observations 2017 May 26-2018 Sept. 18, mean residual 0".4.

* 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. 2018-S50.
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.