C/2019 T4 ( ATLAS )

Japanese version
Home page
Updated on March 30, 2021

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

* 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  9.13826 TT                                 Rudenko
q   4.2425136            (2000.0)            P               Q
z  +0.0009894      Peri.  351.19969     -0.95992782     +0.05603185
 +/-0.0000017      Node   199.93925     -0.18194867     -0.86982995
e   0.9958023      Incl.   53.62861     -0.21315078     +0.49015946
From 338 observations 2019 Feb. 5-2021 Jan. 25, mean residual 0".6.

* Finding Charts

* Magnitudes Graph

        m1 = -2.5 + 5 log d + 18.0 log r

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

The orbital elements are published on M.P.E.C. 2021-B143.
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.