軌道要素
Epoch 2009 Jan. 9.0 TT = JDT 2454840.5
T 2008 Dec. 25.94867 TT MPC
q 1.7237915 (2000.0) P Q
n 0.15385284 Peri. 115.29664 +0.56080983 +0.82790954
a 3.4493112 Node 188.82704 -0.77637456 +0.52265711
e 0.5002505 Incl. 2.84804 -0.28763672 +0.20345847
P 6.41
From 594 observations 1995 May 23-2009 Nov. 24, mean residual 0".9.
Nongravitational parameters A1 = +1.48, A2 = +0.0025.
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