C/2018 U1 ( Lemmon )

Japanese version
Home page
Updated on December 24, 2019

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

* 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. 3.06480 TT                                  Williams
q   4.9927284            (2000.0)            P               Q
z  -0.0002837      Peri.  180.46636     -0.25317057     -0.30189363
 +/-0.0000038      Node    75.48077     -0.88448971     +0.45709584
e   1.0014166      Incl.  108.29873     -0.39189618     -0.83661438
From 436 observations 2018 Oct. 27-2019 Dec. 3, mean residual 0".4.

* Finding Charts

* Magnitudes Graph

        m1 = 0.0 + 5 log d + 15.0 log r

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

The orbital elements are published on M.P.E.C. 2019-X94.
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.