* Astronomy

The 1300 - 3000 metre wide asteroid 1996 EN will make a close pass (75.6 Lunar Distances, 0.1942 AU), travelling at 21.20 km/s, to the Earth-Moon system on the 28th August, 2009.

See more

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