251P/LINEAR (2004)

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Updated on June 9, 2011

Profile Designation 251P/2004 HC18 Discovery Date April 17, 2004 Magnitude 19.1 mag Discoverer Lincoln Laboratory Near-Earth Asteroid Research project Pictures

Orbital Elements Epoch 2004 June 4.0 TT = JDT 2453160.5 T 2004 June 18.67538 TT MPC q 1.7114955 (2000.0) P Q n 0.15119008 Peri. 30.83905 -0.36254647 +0.89667529 a 3.4896927 Node 219.56097 -0.91556194 -0.39359508 e 0.5095569 Incl. 23.50702 -0.17408732 +0.20262366 P 6.52 From 318 observations 2004 Apr. 17-2011 May 5, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 10.5 + 5 log d + 25 log r(t - 65)

The orbital elements are published on M.P.E.C. 2011-J52. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.