The following orbital elements are taken from MPC 75724:
Epoch 2009 Jan. 9.0 TT = JDT 2454840.5
T 2009 Jan. 21.0895 TT MPC
q 4.438577 (2000.0) P Q
n 0.0597725 Peri. 249.6184 -0.5173249 -0.6723685
a 6.478411 Node 243.2496 +0.8181398 -0.5700429
e 0.314866 Incl. 36.3618 -0.2510422 -0.4721987
P 16.5
From 226 observations 1993-2010, mean residual 0".5.