Asteroid 2024 TW9
2024 TW9 is a near-Earth asteroid roughly 31 m across, about the size of a house. Its closest recorded pass was on 8 Jan 1978 at 3.7 lunar distances.
Estimated size
31 m
about the size of a house
Closest pass on record
3.71 LD
8 Jan 1978
Speed relative to Earth
13.9 km/s
Brightness (H)
25.57
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.