250P/Larson (2010)

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Updated on July 12, 2021

Profile Designation 250P/2011 A1 Discovery Date January 10, 2011 Magnitude 19.0 mag Discoverer S. M. Larson (Catalina) Pictures

Orbital Elements Epoch 2010 Nov. 20.0 TT = JDT 2455520.5 T 2010 Nov. 14.35919 TT MPC q 2.2140278 (2000.0) P Q n 0.13676469 Peri. 44.88930 -0.46123355 -0.85937801 a 3.7309554 Node 73.75615 +0.73578310 -0.50950064 e 0.4065789 Incl. 13.29322 +0.49586977 -0.04334205 P 7.21 From 237 observations 1995 Dec. 22-2011 Apr. 5, mean residual 0".6.

Magnitudes Graph m1 = 12.3 + 5 log d + 15 log r

The orbital elements are published on M.P.E.C. 2011-G90. The magnitudes graphs are made with Comet for Windows.