C/2018 U1 ( Lemmon )

Japanese version
Home page
Updated on November 22, 2018

---------------------------------------------------------------------

* Profile

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

* Orbital Elements

Epoch 2021 Nov. 2.0 TT = JDT 2459520.5
T 2021 Nov. 1.48545 TT                                  MPCW
q   4.9816788            (2000.0)            P               Q
z  -0.0008175      Peri.  180.53303     -0.25342214     -0.30159966
 +/-0.0004017      Node    75.48666     -0.88398118     +0.45809539
e   1.0040723      Incl.  108.29822     -0.39287975     -0.83617358
From 159 observations 2018 Oct. 27-Nov. 20, mean residual 0".4.

* Finding Charts

* Magnitudes Graph

        m1 = 5.0 + 5 log d + 10.0 log r

---------------------------------------------------------------------

The orbital elements are published on M.P.E.C. 2018-W42.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

---------------------------------------------------------------------

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