Asteroid 2135 Aristaeus 1977 HA
2135 Aristaeus 1977 HA is a near-Earth asteroid roughly 976 m across, about the size of a small town. Its closest recorded pass was on 1 Apr 1977 at 12.5 lunar distances.
Estimated size
976 m
about the size of a small town
Closest pass on record
12.52 LD
1 Apr 1977
Speed relative to Earth
18.2 km/s
Brightness (H)
18.05
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.