The 240 - 540 metre wide asteroid 2001 RV17 will make a close pass (44.6 lunar distances, 0.1146 AU), travelling at 11.43 km/second, to the Earth-Moon system on the 11th July 2014 @ 13:22 UT ±00:01.
See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
