The 27 - 60 metre wide asteroid 2014 SH144 will make a close pass (23.8 lunar distances, 0.0612 AU), travelling at 11.58 km/second, to the Earth-Moon system on the 26th September 2014 @ 21:44 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).
