C/2017 S2 ( PanSTARRS )

Japanese version
Home page
Updated on January 8, 2018

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

* Profile

Discovery Date September 16, 2017
Magnitude 20.9 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5
T 2017 Aug. 29.29687 TT                                 MPCW
q   3.6143479            (2000.0)            P               Q
n   0.01067258     Peri.  305.96180     +0.97178635     -0.13324499
a  20.4310118      Node    62.43028     +0.21297645     +0.85028843
e   0.8230950      Incl.   12.68264     -0.10135244     +0.50917125
P  92.35
From 57 observations 2017 Aug. 22-Nov. 17, mean residual 0".3.

* Magnitudes Graph

        m1 = 12.5 + 5 log d + 10.0 log r

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

The orbital elements are published on M.P.E.C. 2017-X08.
The magnitudes graphs are made with Comet for Windows.

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

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