112P/Urata-Niijima (2020)

Japanese version
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Updated on November 9, 2019

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* Profile

* Orbital Elements

Epoch 2020 Feb. 1.0 TT = JDT 2458880.5
T 2020 Feb. 7.96619 TT                                  MPCW
q   1.4466222            (2000.0)            P               Q
n   0.14885276     Peri.   21.50017     +0.61390805     -0.75918259
a   3.5261283      Node    31.84988     +0.65127080     +0.33233450
e   0.5897421      Incl.   24.19084     +0.44605297     +0.55963879
P   6.62
From 377 observations 1986 Oct. 4-2019 Oct. 21, mean residual 0".7.
     Nongravitational parameters A1 = -0.01, A2 = +0.0066.

* Magnitudes Graph

        m1 = 12.7 + 5 log d + 20.0 log r(t - 30)

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The orbital elements are published on M.P.E.C. 2019-V116.
The magnitudes graphs are made with Comet for Windows.

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