Asteroid 2026 RZ1
2026 RZ1 is a near-Earth asteroid roughly 41 m across, about the size of a football pitch. Its closest recorded pass was on 22 Sept 2026 at 10.4 lunar distances.
Estimated size
41 m
about the size of a football pitch
Closest pass on record
10.38 LD
22 Sept 2026
Speed relative to Earth
9.1 km/s
Brightness (H)
24.942
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.