The 86 - 190 metre wide asteroid 2009 XL8 will make a close pass (15.2 lunar distances, 0.0390 AU), travelling at 16.58 km/second, to the Earth-Moon system on the 29th December, 2009.
Orbital elements: 2009 XL8 Earth MOID = 0.0358 AU Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 323.61269 (2000.0) P Q n 0.71126963 Peri. 282.87906 -0.94560156 +0.22241701 a 1.2429296 Node 270.34680 -0.11769006 -0.91423247 e 0.4794523 Incl. 13.73459 -0.30329316 -0.33868815 P 1.39 H 22.5 G 0.15 U 8