C/2017 Y2 ( PanSTARRS )

Japanese version
Home page
Updated on December 9, 2019

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

* Profile

Discovery Date December 24, 2017
Magnitude 22.1 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2020 Nov. 7.0 TT = JDT 2459160.5
T 2020 Nov. 4.60984 TT                                  Williams
q   4.6320863            (2000.0)            P               Q
z  -0.0002254      Peri.  147.87027     -0.04268410     -0.69707158
 +/-0.0000125      Node    65.99126     -0.99886533     +0.01462960
e   1.0010440      Incl.  128.41626     +0.02112133     -0.71685228
From 212 observations 2017 Dec. 24-2019 Oct. 26, mean residual 0".5.

* Finding Charts

* Magnitudes Graph

        m1 = 5.5 + 5 log d + 12.0 log r

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

The orbital elements are published on M.P.E.C. 2019-V116.
The magnitudes graphs are made with Comet for Windows.

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

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