P/2015 W2 ( Catalina )

Japanese version
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Updated on November 13, 2016

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* Profile

Discovery Date November 21, 2015
Magnitude 18.8 mag
Discoverer J. A. Johnson, G. J. Leonard (Catalina Sky Survey)

* Pictures

* Orbital Elements

Epoch 2015 Sept. 15.0 TT = JDT 2457280.5
T 2015 Sept. 30.89618 TT                                MPCW
q   2.6783746            (2000.0)            P               Q
n   0.04975219     Peri.  117.62832     +0.60084395     -0.77801545
a   7.3214071      Node   294.24693     +0.64399013     +0.60713416
e   0.6341722      Incl.   11.61138     +0.47356442     +0.16149329
P  19.8
From 176 observations 2015 Nov. 21-2016 Feb. 2, mean residual 0".4.

* Magnitudes Graph

        m1 = 8.8 + 5 log d + 20.0 log r

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The orbital elements are published on M.P.E.C. 2016-C24.
The magnitudes graphs are made with Comet for Windows.

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