Open Earth

Asteroid 2026 FM3

2026 FM3 is a near-Earth asteroid roughly 6 m across, about the size of a bus. Its closest recorded pass was on 29 Sept 1965 at 0.7 lunar distances.

Estimated size

6 m

about the size of a bus

Closest pass on record

0.69 LD

29 Sept 1965

Speed relative to Earth

5.3 km/s

Brightness (H)

29.29

Lower means larger

Past close approaches

Recorded passes within about 20 lunar distances since 1900.