51P/Harrington (2001)

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Updated on October 26, 2008

Profile

Orbital Elements Epoch 2001 June 20.0 TT = JDT 2452080.5 T 2001 June 5.74358 TT MPC q 1.5680775 (2000.0) P Q n 0.14560177 Peri. 233.59816 +0.98406617 +0.11979255 a 3.5784225 Node 119.18104 -0.07124062 +0.94270692 e 0.5617964 Incl. 8.65535 -0.16290656 +0.31137342 P 6.77 From 420 observations 1994-2008, mean residual 0".8. Nongravitational parameters A1 = +4.54, A2 = +0.0320.

Finding Charts

Magnitudes Graph m1 = 7.6 + 5 log d + 30.0 log r [ ,110] ( - 2001 Sept.23) m1 = 4.7 + 5 log d + 30.0 log r [110,130] (2001 Sept.23 - 2001 Oct. 13) m1 = -7.5 + 5 log d + 70.0 log r [130,184] (2001 Oct. 13 - 2001 Dec. 6) m1 = 4.0 + 5 log d + 30.0 log r [184, ] (2001 Dec. 6 - )

The orbital elements are published on M.P.E.C. 2008-U53. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.