The 87 - 190 metre wide asteroid 2012 AN10 will make a close pass (29.1 lunar distances, 0.0749 AU), travelling at 12.04 km/second, to the Earth-Moon system on the 18th January, 2012 @ 10:59 UT ±00:12.
Orbital elements:
2012 AN10 Earth MOID = 0.0019 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 339.15807 (2000.0) P Q
n 1.13621525 Peri. 303.30815 -0.46494574 +0.85841085
a 0.9095550 Node 297.52128 -0.70915231 -0.50762139
e 0.3984375 Incl. 14.14308 -0.53002685 -0.07383322
P 0.87 H 22.5 G 0.15 U 8