Orbital elements:
2011 UL147 Earth MOID = 0.2230 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 328.65099 (2000.0) P Q
n 0.29756874 Peri. 198.01107 +0.34124431 -0.93789551
a 2.2220023 Node 232.08293 +0.87185874 +0.34065989
e 0.4559844 Incl. 4.54285 +0.35130423 +0.06559615
P 3.31 H 21.8 G 0.15 U 8