2009 YS6

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Updated on November 11, 2012

Profile Discovery Date December 17, 2009 Magnitude 21.5 mag Discoverer Mt. Lemmon Survey Pictures

Orbital Elements The following orbital elements are taken from MPO234407 Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC M 6.74878 (2000.0) P Q n 0.01074125 Peri. 288.87026 +0.86137013 +0.16695045 a 20.3438407 Node 295.88506 +0.25437949 -0.95926278 e 0.9204875 Incl. 147.77398 -0.43969601 -0.22790891 P 91.8 H 14.3 G 0.15 U 0 From 141 observations at 4 oppositions, 2009-2012, mean residual 0".40.

Finding Charts

Magnitudes Graph H = 14.0 G = 0.15

The orbital elements are published at the MPC Ephemerides and Orbital Elements. The charts are made with StellaNavigator Ver.8 (AstroArts). The magnitudes graphs are made with Comet for Windows.