Orbital elements:
2011 UD256 Earth MOID = 0.3563 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 243.11039 (2000.0) P Q
n 0.53982281 Peri. 322.07528 -0.87553450 -0.18800202
a 1.4938325 Node 216.27475 +0.05524919 -0.95410472
e 0.6078414 Incl. 48.78616 -0.47998631 +0.23310820
P 1.83 H 19.9 G 0.15 U 9