Asteroid 797489 2011 MU
797489 2011 MU is a near-Earth asteroid roughly 341 m across, about the size of a stadium. Its closest recorded pass was on 19 Jun 1964 at 11.3 lunar distances.
Estimated size
341 m
about the size of a stadium
Closest pass on record
11.25 LD
19 Jun 1964
Speed relative to Earth
21.0 km/s
Brightness (H)
20.33
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.