Orbital elements:
2011 OW17 Earth MOID = 0.3701 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 25.15253 (2000.0) P Q
n 0.25294970 Peri. 119.64603 -0.15651247 +0.93984017
a 2.4761670 Node 137.67996 -0.98767549 -0.14862555
e 0.5017956 Incl. 26.80846 -0.00098473 -0.30758886
P 3.90 H 21.4 G 0.15 U 8