軌道要素
The following orbital elements are taken from MPC 75731:
Epoch 2014 Apr. 13.0 TT = JDT 2456760.5
T 2014 Mar. 27.4782 TT MPC
q 2.056581 (2000.0) P Q
n 0.1431099 Peri. 24.5145 +0.9759312 +0.1241877
a 3.619842 Node 326.7649 -0.2106026 +0.7500937
e 0.431859 Incl. 19.0916 +0.0566116 +0.6495666
P 6.89
From 139 observations 1964-2001, mean residual 0".7. Nongravitational
parameters A1 = +0.19, A2 = +0.0287.
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