軌道要素
Epoch 2009 Oct. 16.0 TT = JDT 2455120.5
T 2009 Oct. 22.03949 TT MPC
q 0.9911136 (2000.0) P Q
n 0.23000227 Peri. 91.24499 +0.99832659 -0.03134806
a 2.6382420 Node 270.55289 +0.00944871 +0.91745063
e 0.6243280 Incl. 2.78542 +0.05705032 +0.39661271
P 4.29
From 822 observations 1949 Nov. 21-2011 Feb. 8, mean residual 0".6.
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