軌道要素
Epoch 2018 Feb. 11.0 TT = JDT 2458160.5
T 2018 Feb. 2.22099 TT MPCW
q 2.2130563 (2000.0) P Q
n 0.13676449 Peri. 45.09413 -0.46314993 -0.85837849
a 3.7309590 Node 73.67989 +0.73453607 -0.51106715
e 0.4068398 Incl. 13.29091 +0.49593236 -0.04468490
P 7.21
From 418 observations 1995 Dec. 22-2018 Apr. 15, mean residual 0".5.
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