Lincoln Laboratory Near-Earth Asteroid Research project
軌道要素
The following orbital elements are taken from MPEC 2008-Y61:
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 1.46757 (2000.0) P Q
n 0.01874457 Peri. 140.00994 +0.38411161 -0.32192339
a 14.0352139 Node 264.98573 +0.45265294 +0.88253941
e 0.8780810 Incl. 60.30449 +0.80471336 -0.34276744
P 52.6 H 16.8 G 0.15 U 4
From 35 observations 2008 Nov. 30-Dec. 27, mean residual 0".46.