The following orbital elements are taken from MPC 62582:
Epoch 2007 Aug. 8.0 TT = JDT 2454320.5
T 2007 Aug. 19.6616 TT MPC
q 2.232191 (2000.0) P Q
n 0.1035928 Peri. 335.8671 +0.1699217 -0.9142018
a 4.490036 Node 102.6330 +0.9543284 +0.0595592
e 0.502857 Incl. 22.1506 +0.2457316 +0.4008587
P 9.51
From 283 observations 2007 Oct. 8-2008 Apr. 7, mean residual 0".8.