152P/Helin-Lawrence (2012)

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Updated on September 3, 2011

Profile

Orbital Elements Epoch 2012 July 12.0 TT = JDT 2456120.5 T 2012 July 9.23429 TT MPC q 3.1164539 (2000.0) P Q n 0.10327105 Peri. 163.79967 -0.24270298 +0.95486181 a 4.4993555 Node 91.91045 -0.90798644 -0.16143526 e 0.3073555 Incl. 9.86734 -0.34154924 -0.24935433 P 9.54 From 137 observations 2001 Jan. 23-2011 Feb. 4, mean residual 0".8.

Finding Charts

Magnitudes Graph m1 = 10.0 + 5 log d + 10.0 log r(t - 250)

The orbital elements are published on M.P.E.C. 2011-C16. The charts are made with StellaNavigator Ver.8 (AstroArts). The magnitudes graphs are made with Comet for Windows.