* Astronomy

The 330 - 750 metre wide asteroid 1998 KM3 will make a close pass (36.1 lunar distances, 0.0927 AU), travelling at 15.46 km/second, to the Earth-Moon system on the 19th June, 2011 @ 05:26 UT ±00:01.

See more

The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).