C/2007 M1 ( McNaught )

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Updated on July 21, 2011

Profile Discovery Date June 16, 2007 Magnitude 18.8 mag Discoverer R. H. McNaught (Siding Spring) Pictures

Orbital Elements Epoch 2008 Aug. 2.0 TT = JDT 2454680.5 T 2008 Aug. 11.45564 TT MPC q 7.4746296 (2000.0) P Q z +0.0006243 Peri. 52.61608 +0.17622724 -0.91851781 +/-0.0000016 Node 326.80765 -0.97472473 -0.11267512 e 0.9953334 Incl. 139.72092 +0.13731594 +0.37898462 From 204 observations 2007 June 16-2011 May 7, mean residual 0".6.

Magnitudes Graph m1 = 5.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2011-J52. The magnitudes graphs are made with Comet for Windows.