軌道要素
The following orbital elements are taken from MPC 75728:
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5
T 2011 Aug. 23.8328 TT MPC
q 3.430470 (2000.0) P Q
n 0.1157766 Peri. 114.7925 -0.8231932 -0.5632966
a 4.169228 Node 31.0662 +0.4583961 -0.7332499
e 0.177193 Incl. 7.9154 +0.3350015 -0.3808432
P 8.51
From 176 observations 2001-2011, mean residual 0".7.
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