* Astronomy

The 35 - 79 metre wide asteroid 2002 EM7 will make a close pass (11.0 lunar distances, 0.0284 AU), travelling at 10.69 km/second, to the Earth-Moon system on the 1st July, 2011 @ 04:42 UT ±00:43.

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