The following orbital elements are taken from
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5
T 2005 Oct. 18.3414 TT MPC
q 2.581071 (2000.0) P Q
n 0.1724870 Peri. 36.1464 +0.9223019 -0.3864691
a 3.196184 Node 346.5884 +0.3535982 +0.8448566
e 0.192452 Incl. 0.2379 +0.1559730 +0.3699446
P 5.71
From 135 observations 1999-2005, mean residual 0".5.