P/2020 V4 ( Rankin )

Japanese version
Home page
Updated on September 18, 2021

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

* Profile

Discovery Date November 15, 2020
Magnitude 19.2 mag
Discoverer David Rankin (Mount Lemmon Survey)

* Pictures

* Orbital Elements

Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2021 July 17.93133 TT                                 Rudenko
q   5.1485371            (2000.0)            P               Q
n   0.03451373     Peri.  256.99759     -0.17038298     -0.98047875
a   9.3427520      Node   203.50790     +0.97226203     -0.15108367
e   0.4489271      Incl.   14.24309     +0.16023792     -0.12583774
P  28.6
From 356 observations 2019 Sept. 22-2021 Apr. 9, mean residual 0".6.

* Magnitudes Graph

        m1 = -14.0 + 5 log d + 40.0 log r

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

The orbital elements are published on M.P.E.C. 2021-L04.
The magnitudes graphs are made with Comet for Windows.

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

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