軌道要素
The following orbital elements are taken from MPO169571
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 72.00084 (2000.0) P Q
n 0.01076164 Peri. 354.75936 -0.41695483 -0.83311169
a 20.3181358 Node 119.42655 +0.84835078 -0.50022835
e 0.5715318 Incl. 24.66111 +0.32626617 +0.23600107
P 91.6 H 7.1 G 0.15 U 0
From 319 observations at 21 oppositions, 1977-2009, mean residual 0".58.
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