The 80 - 180 metre wide asteroid 2007 MB4 in the constellation Ursa Major will make a close pass (14.48 LD, 0.03721 AU) travelling at 9.62 km/second, to the Earth-Moon system on the 16th July 2017 @ 03:52 UT ±00:01.
Magnitude: 21.0 V
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
