The 13 m - 29 metre wide asteroid 2010 DU1 will make a close pass (4.3 lunar distances, 0.0110 AU), travelling at 14.20 km/second, to the Earth-Moon system on the 24th February, 2010.
Orbital elements: 2010 DU1 Earth MOID = 0.0078 AU Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 317.16668 (2000.0) P Q n 0.44701544 Peri. 74.26753 -0.74092307 +0.67070009 a 1.6940297 Node 147.83008 -0.63835187 -0.68733200 e 0.5417564 Incl. 3.72167 -0.20866213 -0.27881197 P 2.20 H 26.5 G 0.15 U 8