P/2019 A4 ( PanSTARRS )

Japanese version
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Updated on March 28, 2019

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* Profile

Discovery Date January 10, 2019
Magnitude 20.6 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Dec. 4.89620 TT                                  MPCW
q   2.3782595            (2000.0)            P               Q
n   0.23333617     Peri.  341.73092     -0.19877696     -0.95927759
a   2.6130517      Node   119.30588     +0.92543101     -0.25112486
e   0.0898537      Incl.   13.30517     +0.32259133     +0.12931669
P   4.22
From 63 observations 2018 Dec. 31-2019 Feb. 8, mean residual 0".5.

* Magnitudes Graph

        m1 = 15.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2019-E96.
The magnitudes graphs are made with Comet for Windows.

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