The 22 - 49 metre wide asteroid 2012 WH will make a close pass (61.3 lunar distances, 0.1576 AU), travelling at 3.09 km/second, to the Earth-Moon system on the 4th March, 2013 @ 17:25 UT ±02:28.
Orbital elements:
2012 WH Earth MOID = 0.0339 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 114.10919 (2000.0) P Q
n 1.13937364 Peri. 8.18616 -0.44528647 +0.89350270
a 0.9078734 Node 235.39086 -0.82544750 -0.43477095
e 0.1437921 Incl. 4.04632 -0.34692418 -0.11237056
P 0.87 H 25.6 G 0.15 U 8
