97P/Metcalf-Brewington (2022)

Japanese version
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Updated on November 15, 2021

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* Profile

* Pictures

* Orbital Elements

Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2022 Feb. 15.34451 TT                                 Rudenko
q   2.5705276            (2000.0)            P               Q
n   0.09480777     Peri.  229.91625     +0.59053444     -0.80671504
a   4.7632870      Node   184.07652     +0.80190137     +0.58962847
e   0.4603458      Incl.   17.94871     +0.09068223     +0.03935866
P  10.4
From 189 observations 2011 Aug. 31-2021 Oct. 25, mean residual 0".6.
     Nongravitational parameters A1 = -0.39, A2 = +0.0874.

* Magnitudes Graph

        m1 = 8.7 + 5 log d + 20 log r

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The orbital elements are published on M.P.E.C. 2021-U109.
The magnitudes graphs are made with Comet for Windows.

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