C/2019 T4 ( ATLAS )

Japanese version
Home page
Updated on December 24, 2019

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

* Profile

Discovery Date October 9, 2019
Magnitude 19.3 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Epoch 2022 May 21.0 TT = JDT 2459720.5
T 2022 June 8.97784 TT                                  Williams
q   4.2422952            (2000.0)            P               Q
z  +0.0009275      Peri.  351.19518     -0.95993562     +0.05594879
 +/-0.0000276      Node   199.93849     -0.18186848     -0.86984566
e   0.9960654      Incl.   53.62852     -0.21318409     +0.49014106
From 28 observations 2019 Feb. 5-Nov. 6, mean residual 0".2.

* Finding Charts

* Magnitudes Graph

        m1 = -9.0 + 5 log d + 25   log r  [    ,-975]  (             - 2019 Oct.  8)
        m1 =  5.0 + 5 log d + 10.0 log r  [-975,    ]  (2019 Oct.  8 -             )

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

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.