Asteroid 2023 MB3
2023 MB3 is a near-Earth asteroid roughly 4 m across, about the size of a car. Its closest recorded pass was on 19 Jun 1926 at 1.5 lunar distances.
Estimated size
4 m
about the size of a car
Closest pass on record
1.52 LD
19 Jun 1926
Speed relative to Earth
8.7 km/s
Brightness (H)
30
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.