The 26 - 57 metre wide asteroid 2009 WS25 will make a close pass (22.7 lunar distances, 0.1747 AU), travelling at 8.04 km/second, to the Earth-Moon system on the 25th November, 2009.
Orbital elements: 2009 WS25 Earth MOID = 0.0552 AU Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 3.02622 (2000.0) P Q n 0.75237042 Peri. 218.83949 -0.12664556 -0.96726707 a 1.1972410 Node 239.47145 +0.96184681 -0.06554987 e 0.1527822 Incl. 14.79061 +0.24251107 -0.24514820 P 1.31 H 25.1 G 0.15 U 7