The 98 - 220 metre wide asteroid 2008 EL will make a close pass (12.6 lunar distances, 0.0325 AU), travelling at 17.77 km/second, to the Earth-Moon system on the 2nd November, 2010 @ 20:10 UT. See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).