C/2021 T4 ( Lemmon )

Japanese version
Home page
 Updated on May 29, 2022

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

* Profile

Discovery Date October 7, 2021
Magnitude 20.2 mag
Discoverer Mount Lemmon

* Pictures

* Orbital Elements

Epoch 2022 Jan. 21.0 TT = JDT 2459600.5
T 2023 July 31.58000 TT                                 Rudenko
q   1.4819572            (2000.0)            P               Q
z  +0.0001560      Peri.  329.78543     +0.28170334     -0.90380314
 +/-0.0000662      Node   257.79579     -0.80109284     -0.40633805
e   0.9997689      Incl.  160.75533     -0.52810368     +0.13427313
From 158 observations 2021 Aug. 7-2022 Feb. 26, mean residual 0".5.

* Finding Charts

* Magnitudes Graph

        m1 = 7.5 + 5 log d + 10.0 log r

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

The orbital elements are published on M.P.E.C. 2022-E133.
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.