C/2021 B3 ( NEOWISE )

Japanese version
Home page
Updated on July 3, 2021

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

* Profile

Discovery Date January 22, 2021
Magnitude 19 mag
Discoverer Near-Earth Object Wide-field Infrared Survey Explorer

* Pictures

* Orbital Elements

Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2021 Mar. 10.90905 TT                                 Rudenko
q   2.1601558            (2000.0)            P               Q
z  +0.0286046      Peri.  293.55899     -0.26189466     +0.53542240
 +/-0.0000034      Node    67.28690     +0.81550588     +0.56769727
e   0.9382095      Incl.  119.48816     -0.51610207     +0.62533404
From 84 observations 2021 Jan. 22-Apr. 17, mean residual 0".7.

* Magnitudes Graph

        m1 = 13.0 + 5 log d + 10.0 log r

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

The orbital elements are published on M.P.E.C. 2021-N06.
The magnitudes graphs are made with Comet for Windows.

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

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