Asteroid 2023 LB
2023 LB is a near-Earth asteroid roughly 52 m across, about the size of a football pitch. Its closest recorded pass was on 5 Jun 1922 at 4.6 lunar distances.
Estimated size
52 m
about the size of a football pitch
Closest pass on record
4.58 LD
5 Jun 1922
Speed relative to Earth
19.9 km/s
Brightness (H)
24.42
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.