The 45 - 100 metre wide asteroid 2010 JO71 will make a close pass (18.0 lunar distances, 0.0462 AU), travelling at 12.09 km/second, to the Earth-Moon system on the 26th May, 2010.
Orbital elements: 2010 JO71 Earth MOID = 0.0455 AU Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC M 354.59239 (2000.0) P Q n 0.77847005 Peri. 119.08679 +0.93073187 +0.35953737 a 1.1703294 Node 219.94560 -0.36117075 +0.87500811 e 0.3851310 Incl. 5.97780 -0.05739239 +0.32418156 P 1.27 H 23.9 G 0.15 U 8