C/2018 U1 ( Lemmon )

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Updated on October 6, 2020

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* Profile

Discovery Date October 27, 2018
Magnitude 20.0 mag
Discoverer R. A. Kowalski (Mount Lemmon Survey)

* Pictures

* Orbital Elements

Epoch 2021 Nov. 2.0 TT = JDT 2459520.5
T 2021 Nov. 3.07696 TT                                  Rudenko
q   4.9928879            (2000.0)            P               Q
z  -0.0002782      Peri.  180.46487     -0.25316741     -0.30190040
 +/-0.0000009      Node    75.48049     -0.88450049     +0.45707420
e   1.0013888      Incl.  108.29877     -0.39187390     -0.83662376
From 1001 observations 2018 Oct. 27-2020 Aug. 1, mean residual 0".4.

* Finding Charts

* Magnitudes Graph

        m1 = 2.5 + 5 log d + 12.0 log r

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The orbital elements are published on M.P.E.C. 2020-P19.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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