31P/Schwassmann-Wachmann 2 (2019)

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Updated on March 3, 2018

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* Profile

* Pictures

* Orbital Elements

Epoch 2019 July 16.0 TT = JDT 2458680.5
T 2019 July 6.13585 TT                                  MPCW
q   3.4253813            (2000.0)            P               Q
n   0.11272738     Peri.   18.35398     -0.67424276     -0.73495609
a   4.2440756      Node   114.11162     +0.66725220     -0.64824704
e   0.1929028      Incl.    4.54712     +0.31649834     -0.19903600
P   8.74
From 688 observations 2000 Nov. 24-2018 Jan. 12, mean residual 0".7.
     Nongravitational parameters Y1 = +0.03, Y2 = -0.0055.

* Magnitudes Graph

        m1 = 7.7 + 5 log d + 15.0 log r

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The orbital elements are published on M.P.E.C. 2018-B155.
The magnitudes graphs are made with Comet for Windows.

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