Orbital elements:
2011 UH169 Earth MOID = 0.2667 AU
Epoch 2011 Oct. 26.0 TT = JDT 2455860.5 MPC
M 5.93950 (2000.0) P Q
n 0.22472114 Peri. 353.23898 +0.93026950 -0.35560191
a 2.6794157 Node 28.12323 +0.34493364 +0.76394627
e 0.5286758 Incl. 11.03880 +0.12497775 +0.53845462
P 4.39 H 21.3 G 0.15
From 12 observations 2011 Oct. 25-28.