C/2019 A9 ( PanSTARRS )

Japanese version
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Updated on September 1, 2019

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* Profile

Discovery Date January 14, 2019
Magnitude 20.3 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Orbital Elements

Epoch 2019 July 16.0 TT = JDT 2458680.5
T 2019 July 26.52498 TT                                 Williams
q   1.4264168            (2000.0)            P               Q
z  +0.0257852      Peri.  237.80037     -0.16009781     +0.07117339
 +/-0.0000000      Node   278.36844     +0.80751077     -0.56418850
e   0.9632196      Incl.   84.34157     -0.56771036     -0.82257260
From 163 observations 2018 Dec. 18-2019 Aug. 5, mean residual 0".4.

* Finding Charts

* Magnitudes Graph

        m1 = 6.0 + 5 log d + 28.0 log r

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The orbital elements are published on M.P.E.C. 2019-Q135.
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.