軌道要素
The following orbital elements are taken from MPC 65935:
Epoch 2008 Sept. 11.0 TT = JDT 2454720.5
T 2008 Sept. 29.1270 TT MPC
q 1.073068 (2000.0) P Q
z -0.000202 Peri. 348.4766 +0.1087363 +0.1532613
Node 277.8836 -0.8149596 -0.5520300
e 1.000217 Incl. 82.5492 -0.5692251 +0.8196181
From 827 observations 2008 Jan. 10-2009 May 1, mean residual 0".6.
Nongravitational parameters A1 = +5.06, A2 = +0.6769.
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