Epoch 2008 Aug. 2.0 TT = JDT 2454680.5
T 2008 July 25.30840 TT MPC
q 1.7930540 (2000.0) P Q
n 0.21892421 Peri. 256.50907 +0.59325289 +0.77552236
a 2.7265085 Node 51.99556 -0.59097234 +0.60167534
e 0.3423626 Incl. 15.90286 -0.54662849 +0.19118541
P 4.50
From 22 observations 2008 July 15-Oct. 1, mean residual 0".52.