C/2017 X1 ( PanSTARRS )

Japanese version
Home page
Updated on June 25, 2018

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

* Profile

Discovery Date December 12, 2017
Magnitude 20.2 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Orbital Elements

Epoch 2018 June 11.0 TT = JDT 2458280.5
T 2018 June 14.54412 TT                                 MPCW
q   4.6624793            (2000.0)            P               Q
n   0.00562424     Peri.  283.11994     -0.86075004     -0.13153319
a  31.3155492      Node   251.12639     +0.25120468     -0.94997120
e   0.8511130      Incl.   31.31086     -0.44272517     -0.28329090
P 175
From 62 observations 2017 Dec. 12-2018 Apr. 13, mean residual 0".3.

* Magnitudes Graph

        m1 = 9.0 + 5 log d + 10.0 log r

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

The orbital elements are published on M.P.E.C. 2018-H105.
The magnitudes graphs are made with Comet for Windows.

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

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