Open Earth

Asteroid 2025 KM1

2025 KM1 is a near-Earth asteroid roughly 233 m across, about the size of a stadium. Its closest recorded pass was on 10 Jun 1934 at 12.0 lunar distances.

Estimated size

233 m

about the size of a stadium

Closest pass on record

11.99 LD

10 Jun 1934

Speed relative to Earth

12.2 km/s

Brightness (H)

21.16

Lower means larger

Past close approaches

Recorded passes within about 20 lunar distances since 1900.