C/2018 U1 ( Lemmon )

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Updated on May 29, 2022

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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 2022 Jan. 21.0 TT = JDT 2459600.5
T 2021 Nov. 3.10858 TT                                  Rudenko
q   4.9929798            (2000.0)            P               Q
z  -0.0002850      Peri.  180.46765     -0.25318197     -0.30192968
 +/-0.0000006      Node    75.48052     -0.88447838     +0.45712121
e   1.0014229      Incl.  108.30136     -0.39191438     -0.83658751
From 2226 observations 2018 Oct. 27-2022 Feb. 20, mean residual 0".5.

* Finding Charts

* Magnitudes Graph

        m1 = 4.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2022-D36.
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.