* Astronomy

The 58 - 130 metre wide asteroid 2010 VB1 will make a close pass (66.1 lunar distances, 0.1699 AU), travelling at 6.81 km/second, to the Earth-Moon system on the 10th April, 2011 @ 21:24 UT ±00:13.

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