The following orbital elements are taken from MPC 57794:
Epoch 2004 Dec. 21.0 TT = JDT 2453360.5
T 2004 Dec. 27.9433 TT MPC
q 3.354906 (2000.0) P Q
n 0.0625393 Peri. 194.5772 +0.3149395 +0.8908328
a 6.285902 Node 94.6226 -0.8345917 +0.4242293
e 0.466281 Incl. 19.1795 -0.4519622 -0.1626238
P 15.8
From 62 observations 2005 Aug. 28-2006 Sept. 25, mean residual 0".6.