The 98 - 220 metre wide asteroid 2012 MQ3 will make a close pass (63.4 lunar distances, 0.1630 AU), travelling at 5.20 km/second, to the Earth-Moon system on the 12th July, 2012 @ 15:44 UT ±00:36.
Orbital elements:
2012 MQ3 Earth MOID = 0.1186 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 281.56569 (2000.0) P Q
n 0.61836521 Peri. 31.20924 +0.52479474 +0.83956986
a 1.3644973 Node 270.79135 -0.80707075 +0.43832087
e 0.1777049 Incl. 8.07193 -0.27060540 +0.32093187
P 1.59 H 22.2 G 0.15 U 8