C/2019 J1 ( Lemmon )

Japanese version
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Updated on December 24, 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.  9.36196 TT                                 Williams
q   2.4786818            (2000.0)            P               Q
z  +0.0139151      Peri.  167.80157     -0.05278923     +0.90995527
 +/-0.0000000      Node    98.08688     -0.94757527     +0.08434567
e   0.9655088      Incl.   24.54856     -0.31514187     -0.40603843
From 112 observations 2019 May 4-Nov. 20, 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-X94.
The magnitudes graphs are made with Comet for Windows.

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