The following orbital elements are taken from MPC 62880:
Epoch 2011 Apr. 29.0 TT = JDT 2455680.5
T 2011 Apr. 24.8641 TT MPC
q 1.707747 (2000.0) P Q
n 0.1523376 Peri. 336.4056 +0.8784149 -0.4538126
a 3.472146 Node 51.4397 +0.4632843 +0.7317069
e 0.508158 Incl. 11.0448 +0.1172810 +0.5085854
P 6.47
From 455 observations 2004 July 16-2005 Mar. 7.