軌道要素
Epoch 1998 Sept. 24.0 TT = JDT 2451080.5
T 1998 Sept. 27.19159 TT MPC
q 1.4061374 (2000.0) P Q
n 0.17685295 Peri. 234.91736 +0.38190239 +0.92192868
a 3.1433628 Node 57.66050 -0.82101981 +0.37061996
e 0.5526646 Incl. 4.39818 -0.42435485 +0.11264260
P 5.57
From 1388 observations 1997 Dec. 31-2011 Feb. 6, mean residual 0".9.
Nongravitational parameters A1 = +0.59, A2 = -0.0495.
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