C/2019 J1 ( Lemmon )

Japanese version
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Updated on August 31, 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.  9.36265 TT                                 Williams
q   2.4787330            (2000.0)            P               Q
z  +0.0138973      Peri.  167.80204     -0.05277294     +0.90995158
 +/-0.0000000      Node    98.08732     -0.94757573     +0.08436357
e   0.9655523      Incl.   24.54924     -0.31514323     -0.40604298
From 96 observations 2019 May 4-July 30, mean residual 0".4.

* Magnitudes Graph

        m1 = 12.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2019-Q135.
The magnitudes graphs are made with Comet for Windows.

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