Asteroid 2023 DA
2023 DA is a near-Earth asteroid roughly 21 m across, about the size of a house. Its closest recorded pass was on 11 Sept 1922 at 1.7 lunar distances.
Estimated size
21 m
about the size of a house
Closest pass on record
1.68 LD
11 Sept 1922
Speed relative to Earth
6.1 km/s
Brightness (H)
26.43
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.