Asteroid 2020 MK3
2020 MK3 is a near-Earth asteroid roughly 27 m across, about the size of a house. Its closest recorded pass was on 30 Jun 1942 at 5.0 lunar distances.
Estimated size
27 m
about the size of a house
Closest pass on record
4.98 LD
30 Jun 1942
Speed relative to Earth
7.5 km/s
Brightness (H)
25.8
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.