軌道要素
The following orbital elements are taken from MPC 54171:
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5
T 2008 Dec. 16.3648 TT MPC
q 1.147474 (2000.0) P Q
n 0.0854166 Peri. 53.5814 +0.7976724 -0.6027272
a 5.106319 Node 343.4512 +0.5271172 +0.7136402
e 0.775283 Incl. 4.2171 +0.2930295 +0.3569840
P 11.5
From 44 observations 1975-1986, mean residual 1".2.
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