Epoch 2008 Aug. 2.0 TT = JDT 2454680.5
T 2008 July 25.30513 TT MPC
q 1.7930565 (2000.0) P Q
n 0.21893690 Peri. 256.50765 +0.59323517 +0.77553559
a 2.7264032 Node 51.99570 -0.59098551 +0.60166243
e 0.3423363 Incl. 15.90292 -0.54663348 +0.19117235
P 4.50
From 38 observations 2008 July 15-2012 Apr. 15, mean residual 0".73.