The 170 - 380 metre wide asteroid 2012 BB124 will make a close pass (62.7 lunar distances, 0.1610 AU), travelling at 8.78 km/second, to the Earth-Moon system on the 24th July, 2012 @ 15:16 UT ±00:01.
Orbital elements:
2012 BB124 PHA, Earth MOID = 0.0194 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 288.03845 (2000.0) P Q
n 0.79324421 Peri. 122.67350 -0.14526424 +0.97220118
a 1.1557523 Node 137.72627 -0.97433492 -0.10830873
e 0.2119028 Incl. 15.84276 -0.17195862 -0.20759116
P 1.24 H 20.9 G 0.15 U 8