The 10 - 22 metre wide asteroid 2009 WO8 will make a close pass (11.1 Lunar Distances, 0.0284 AU), travelling at 6.38 km/s, to the Earth-Moon system on the 22nd November, 2009.
Orbital elements: 2009 WO8 Earth MOID = 0.0287 AU Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 16.15144 (2000.0) P Q n 0.50741854 Peri. 194.83111 +0.30359918 -0.94501936 a 1.5567725 Node 237.63018 +0.88817243 +0.32686530 e 0.3516735 Incl. 8.27193 +0.34493083 -0.00987339 P 1.94 H 27.2 G 0.15 U 8