The following orbital elements are taken from MPO181806
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC
M 5.16329 (2000.0) P Q
n 0.01812218 Peri. 194.75924 -0.95424776 -0.08119332
a 14.3547564 Node 334.43252 +0.29334255 -0.44080129
e 0.7598867 Incl. 41.82220 -0.05797716 -0.89392498
P 54.4 H 14.5 G 0.15 U 4
From 19 observations 2010 May 15-June 20, mean residual 0".47.