The 63 - 140 metre wide asteroid 2015 JG1 made a close pass (39.0 LD, 0.1001 AU) travelling at 18.29 km/second, to the Earth-Moon system on the 11th May 2015 @ 14:14 UT ±00:02.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
