131P/Mueller 2 (2012)

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Updated on March 2, 2013

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Orbital Elements Epoch 2011 Dec. 25.0 TT = JDT 2455920.5 T 2012 Jan. 7.37750 TT MPC q 2.4180731 (2000.0) P Q n 0.13931103 Peri. 179.52301 +0.83151132 -0.55082213 a 3.6853527 Node 214.21871 +0.50924353 +0.80761499 e 0.3438693 Incl. 7.35589 +0.22194581 +0.21060154 P 7.07 From 271 observations 1990 Sept. 15-2011 Sept. 6, mean residual 0".7. Nongravitational parameters A1 = +1.48, A2 = -0.0560.

Magnitudes Graph m1 = 9.3 + 5 log d + 20.0 log r

The orbital elements are published on M.P.E.C. 2011-R35. The magnitudes graphs are made with Comet for Windows.