The 11 - 25 metre wide asteroid 2017 FF3 will make a close pass (5.7 LD, 0.0148 AU), travelling at 2.89 km/second, to the Earth-Moon system on the 27th March 2017 @ 03:21 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).
