Orbital elements:
2011 US91 Earth MOID = 0.0744 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 42.46328 (2000.0) P Q
n 0.93565064 Peri. 245.77518 -0.08235679 +0.97960221
a 1.0352858 Node 22.00773 -0.64023007 +0.08894372
e 0.2387913 Incl. 29.28377 -0.76375573 -0.18019026
P 1.05 H 22.3 G 0.15 U 7