C/2018 A4 ( PanSTARRS )

Japanese version
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Updated on August 28, 2018

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* Profile

Discovery Date January 12, 2018
Magnitude 20.6 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2018 May 2.0 TT = JDT 2458240.5
T 2018 May 18.72421 TT                                  MPCW
q   2.4033217            (2000.0)            P               Q
n   0.02256145     Peri.  356.11126     -0.06528806     -0.99638063
a  12.4038927      Node    97.62631     +0.91699978     -0.08141994
e   0.8062446      Incl.    3.14828     +0.39350842     +0.02442210
P  43.69
From 66 observations 2018 Jan. 12-Mar. 28, mean residual 0".5.

* Magnitudes Graph

        m1 = 13.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2018-F152.
The magnitudes graphs are made with Comet for Windows.

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