Asteroid 2026 TZ4
2026 TZ4 is a near-Earth asteroid roughly 6 m across, about the size of a bus. Its closest recorded pass was on 6 Oct 2026 at 1.4 lunar distances.
Estimated size
6 m
about the size of a bus
Closest pass on record
1.43 LD
6 Oct 2026
Speed relative to Earth
17.4 km/s
Brightness (H)
28.962
Lower means larger
Past close approaches
Recorded passes within about 20 lunar distances since 1900.