Asteroid 2024 YA4
2024 YA4 is a near-Earth asteroid roughly 16 m across, about the size of a house. Its closest recorded pass was on 28 Dec 1971 at 1.0 lunar distances.
Estimated size
16 m
about the size of a house
Closest pass on record
1.04 LD
28 Dec 1971
Speed relative to Earth
9.7 km/s
Brightness (H)
26.95
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.