Asteroid 2025 ER2
2025 ER2 is a near-Earth asteroid roughly 12 m across, about the size of a bus. Its closest recorded pass was on 1 Mar 1964 at 2.8 lunar distances.
Estimated size
12 m
about the size of a bus
Closest pass on record
2.77 LD
1 Mar 1964
Speed relative to Earth
11.8 km/s
Brightness (H)
27.68
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.