The 17 - 39 metre wide asteroid 2015 NR2 made a close pass (10.7 LD, 0.0275 AU) travelling at 7.21 km/second, to the Earth-Moon system on the 9th July 2015 @ 07:28 UT ±00:04.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
