C/2018 V4 ( Africano )

Japanese version
Home page
Updated on May 20, 2019

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

* Profile

Discovery Date November 4, 2018
Magnitude 19.7 mag
Discoverer Brian M. Africano (Mount Lemmon)

* Pictures

* Orbital Elements

Epoch 2019 Mar. 18.0 TT = JDT 2458560.5
T 2019 Mar. 1.66723 TT                                  MPCW
q   3.1991044            (2000.0)            P               Q
z  +0.0046500      Peri.    0.00179     +0.20137500     -0.35094015
 +/-0.0000410      Node    78.38198     +0.89867511     -0.30520178
e   0.9851241      Incl.   69.00575     +0.38965517     +0.88526430
From 152 observations 2018 Oct. 23-2019 Jan. 8, mean residual 0".6.

* Magnitudes Graph

        m1 = 12.2 + 5 log d + 10.0 log r

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

The orbital elements are published on M.P.E.C. 2019-J142.
The magnitudes graphs are made with Comet for Windows.

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

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