P/2017 B2 ( McNaught )

Japanese version
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Updated on February 5, 2017

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* Profile

Recovery Date January 26, 2017
Magnitude 22.5 mag
Recoverer J. V. Scotti (Spacewatch, Kitt Peak)

* Orbital Elements

Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Jan. 29.25380 TT                                 MPCW
q   3.7508721            (2000.0)            P               Q
n   0.11768068     Peri.  146.69923     -0.84188253     +0.52690528
a   4.1241325      Node    65.52121     -0.51889139     -0.73096463
e   0.0905064      Incl.    7.36319     -0.14827515     -0.43366063
P   8.38
From 103 observations 2005 Nov. 1-2017 Jan. 29, mean residual 0".5.

* Magnitudes Graph

        m1 = 13.5 + 5 log d + 10.0 log r

        * Gray curve is:  m1 = 10.2 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2017-B123.
The magnitudes graphs are made with Comet for Windows.

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