Asteroid 2021 LX3
2021 LX3 is a near-Earth asteroid roughly 140 m across, about the size of a stadium. Its closest recorded pass was on 14 Dec 1952 at 19.3 lunar distances.
Estimated size
140 m
about the size of a stadium
Closest pass on record
19.27 LD
14 Dec 1952
Speed relative to Earth
6.3 km/s
Brightness (H)
22.26
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.