The 240 - 540 metre wide asteroid 2010 JM151 will make a close pass (74.2 lunar distances, 0.1907 AU), travelling at 12.78 km/second, to the Earth-Moon system on the 27th June, 2010 @ 05:33 UT. See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
Orbital elements: 2010 JM151 Earth MOID = 0.1093 AU Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC M 8.64565 (2000.0) P Q n 0.47472775 Peri. 343.67570 +0.34793904 +0.91055904 a 1.6274449 Node 306.14612 -0.82629264 +0.18536327 e 0.4563217 Incl. 16.04607 -0.44292088 +0.36948977 P 2.08 H 20.2 G 0.15 U 9