P/2019 A2 ( ATLAS )

Japanese version
Home page
Updated on June 1, 2021

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

* Profile

Discovery Date January 4, 2019
Magnitude 18.7 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Nov. 21.47630 TT                                 Rudenko
q   3.5429191            (2000.0)            P               Q
n   0.07178512     Peri.  324.22984     -0.24942414     -0.95395191
a   5.7338513      Node   139.46361     +0.93739164     -0.28102669
e   0.3821048      Incl.   14.85483     +0.24307305     +0.10487970
P  13.7
From 282 observations 2018 Nov. 3-2020 Mar. 15, mean residual 0".6.

* Magnitudes Graph

        m1 = 10.5 + 5 log d + 10.0 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.