195P/Hill (2009)

Japanese version
Home page
Updated on February 10, 2013

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

* Profile

Designation 195P/2006 W4
Discovery Date November 22, 2006
Magnitude 19.3 mag
Discoverer R. E. Hill (Catalina Sky Survey)

* Orbital Elements

The following orbital elements are taken from MPC 75724:

Epoch 2009 Jan. 9.0 TT = JDT 2454840.5
T 2009 Jan. 21.0895 TT                                  MPC
q   4.438577             (2000.0)            P               Q
n   0.0597725      Peri.  249.6184      -0.5173249      -0.6723685
a   6.478411       Node   243.2496      +0.8181398      -0.5700429
e   0.314866       Incl.   36.3618      -0.2510422      -0.4721987
P  16.5
From 226 observations 1993-2010, mean residual 0".5.

* Magnitudes Graph

        m1 = 8.0 + 5 log d + 10.0 log r(t - 200)

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

The orbital elements are published at the MPC Ephemerides and Orbital Elements.
The magnitudes graphs are made with Comet for Windows.

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

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