The 71 - 160 metre wide asteroid 2009 DC12 will make a close pass (45.2 Lunar Distances, 0.1162 AU), travelling at 8.43 km/s, to the Earth-Moon system on the 2nd August, 2009.
Orbital elements: 2009 DC12 Earth MOID = 0.0379 AU Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC M 233.30618 (2000.0) P Q n 0.63265944 Peri. 273.62722 -0.18951981 +0.98179502 a 1.3438663 Node 345.42940 -0.87966276 -0.17551359 e 0.2762578 Incl. 2.88907 -0.43620599 -0.07261898 P 1.56 H 22.8 G 0.15 U 9