The following orbital elements are taken from MPEC 2008-B50:
Epoch 2006 Sept. 2.0 TT = JDT 2453980.5 MPC
M 322.34837 (2000.0) P Q
n 0.11045802 Peri. 94.90679 -0.46442844 -0.88556707
a 4.3020080 Node 22.77288 +0.80327191 -0.42540505
e 0.5946382 Incl. 1.30052 +0.37290812 -0.18655161
P 8.92 H 17.4 G 0.15
From 52 observations 2006 Sept. 14-22.