P/2017 Y3 ( Leonard )

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Updated on September 23, 2018

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* Profile

Discovery Date December 26, 2017
Magnitude 19.8 mag
Discoverer G. J. Leonard (Mount Lemmon)

* Pictures

* Orbital Elements

Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Feb. 11.25995 TT                                 MPCW
q   1.2753781            (2000.0)            P               Q
n   0.03182271     Peri.   67.52855     -0.70382452     +0.68047780
a   9.8622930      Node   153.87391     -0.69045241     -0.72280045
e   0.8706814      Incl.   27.58571     +0.16705245     -0.12045529
P  30.97
From 79 observations 2017 Dec. 26-2018 Aug. 18, mean residual 0".5.

* Magnitudes Graph

        m1 = 16.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2018-S50.
The magnitudes graphs are made with Comet for Windows.

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