152P/Helin-Lawrence (2012)

Japanese version
Home page
Updated on October 7, 2013

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

* Profile

* Pictures

* Orbital Elements

Epoch 2012 July 12.0 TT = JDT 2456120.5
T 2012 July  9.22830 TT                                 MPC
q   3.1164582            (2000.0)            P               Q
n   0.10327103     Peri.  163.79940     -0.24271563     +0.95485868
a   4.4993562      Node    91.90997     -0.90798376     -0.16144708
e   0.3073546      Incl.    9.86731     -0.34154738     -0.24935866
P   9.54
From 365 observations 1993 May 17-2012 May 2, mean residual 1".0.
     Nongravitational parameters Y1 = +0.06, Y2 = +0.0185.

* Finding Charts

* Magnitudes Graph

        m1 = 3.5 + 5 log d + 22.0 log r(t - 100)

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

The orbital elements are published on M.P.E.C. 2012-J16.
The charts are made with StellaNavigator Ver.8 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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

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