軌道要素
The following orbital elements are taken from MPO201132
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 2.46620 (2000.0) P Q
n 0.01079818 Peri. 288.82477 +0.86115729 +0.16728416
a 20.2722633 Node 295.86231 +0.25485382 -0.95913055
e 0.9202298 Incl. 147.76093 -0.43983821 -0.22822052
P 91.3 H 14.3 G 0.15 U 0
From 138 observations at 3 oppositions, 2009-2011, mean residual 0".41.
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