The 1100 - 2400 metre wide asteroid 2012 QF49 will make a close pass (77.6 lunar distances, 0.1993 AU), travelling at 16.07 km/second, to the Earth-Moon system on the 29th October, 2012 @ 10:28 UT ±11:48.
Orbital elements:
2012 QF49 Earth MOID = 0.2009 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 344.20500 (2000.0) P Q
n 0.28803958 Peri. 30.45955 +0.51238516 -0.82382118
a 2.2707427 Node 30.76315 +0.66084232 +0.19796534
e 0.4928876 Incl. 28.29422 +0.54840576 +0.53115759
P 3.42 H 16.8 G 0.15 U 7