C/2019 J1 ( Lemmon )

Japanese version
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Updated on November 9, 2019

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* Profile

Discovery Date May 4, 2019
Magnitude 17.4 mag
Discoverer R. A. Kowalski and D. Rankin (Mount Lemmon)

* Pictures

* Orbital Elements

Epoch 2019 Apr. 27.0 TT = JDT 2458600.5
T 2019 Apr.  9.36037 TT                                 Williams
q   2.4786886            (2000.0)            P               Q
z  +0.0139056      Peri.  167.80100     -0.05279653     +0.90995366
 +/-0.0000000      Node    98.08696     -0.94757637     +0.08433842
e   0.9655323      Incl.   24.54873     -0.31513734     -0.40604355
From 108 observations 2019 May 4-Oct. 30, mean residual 0".4.

* Magnitudes Graph

        m1 = 10.0 + 5 log d + 15.0 log r

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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.