The 250 - 560 metre wide asteroid 2014 GD50 will make a close pass (38.5 lunar distances, 0.0989 AU), travelling at 24.00 km/second, to the Earth-Moon system on the 19th May 2014 @ 12:05 UT ±00:01.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
