Orbital elements:
2011 UU158 Earth MOID = 0.3364 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 355.65132 (2000.0) P Q
n 0.30998768 Peri. 284.67449 +0.98515971 -0.07444787
a 2.1622526 Node 79.77300 +0.13357663 +0.89837085
e 0.4029875 Incl. 9.04156 -0.10778515 +0.43288258
P 3.18 H 19.5 G 0.15 U 8