The following orbital elements are taken from MPC 60922:
Epoch 2007 Sept. 17.0 TT = JDT 2454360.5
T 2007 Sept. 4.6556 TT MPC
q 3.779478 (2000.0) P Q
n 0.0528889 Peri. 179.4680 -0.0974478 -0.9838776
a 7.028992 Node 276.1182 +0.9125574 -0.0282003
e 0.462302 Incl. 8.6746 +0.3971685 -0.1766061
P 18.6
From 123 observations 2006 Oct. 19-2007 Oct. 14, mean residual 0".6.