Asteroid 2026 JC3
2026 JC3 is a near-Earth asteroid roughly 10 m across, about the size of a bus. Its closest recorded pass was on 5 May 1977 at 2.6 lunar distances.
Estimated size
10 m
about the size of a bus
Closest pass on record
2.56 LD
5 May 1977
Speed relative to Earth
6.8 km/s
Brightness (H)
27.99
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.