軌道要素
Epoch 2007 Aug. 8.0 TT = JDT 2454320.5
T 2007 July 30.85277 TT MPCW
q 2.7749327 (2000.0) P Q
n 0.12016524 Peri. 278.51860 +0.94808357 -0.31517188
a 4.0670872 Node 99.86078 +0.30610481 +0.86816216
e 0.3177101 Incl. 2.47097 +0.08624032 +0.38335512
P 8.20
From 142 observations 1990 Sept. 24-2015 Oct. 23, mean residual 0".6.
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