C/2017 K2 ( PanSTARRS )

Japanese version
Home page
 Updated on April 28, 2023

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

* Profile

Discovery Date May 21, 2017
Magnitude 20.8 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Dec. 19.68887 TT                                 Rudenko
q   1.7968942            (2000.0)            P               Q
z  -0.0004370      Peri.  236.20153     +0.01818936     +0.04921870
 +/-0.0000001      Node    88.23602     -0.18087312     +0.98247054
e   1.0007853      Incl.   87.56336     -0.98333822     -0.17980310
>From 11440 observations 2013 May 12-2022 Dec. 30, mean residual 0".6.

* Finding Charts

* Magnitudes Graph

        m1 = 4.0 + 5 log d + 7.5 log r

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

The orbital elements are published on M.P.E.C. 2023-C45.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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

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