Epoch 2012 Aug. 21.0 TT = JDT 2456160.5
T 2012 Aug. 16.07199 TT MPC
q 1.5994492 (2000.0) P Q
n 0.10140232 Peri. 343.65000 +0.77777478 +0.61866972
a 4.5544658 Node 336.99631 -0.54019760 +0.56769607
e 0.6488174 Incl. 16.49675 -0.32132995 +0.54311045
P 9.72
From 291 observations 2012 July 23-2013 Feb. 8, mean residual 0".5.