Open Earth

Asteroid 2025 EK4

2025 EK4 is a near-Earth asteroid roughly 63 m across, about the size of a football pitch. Its closest recorded pass was on 11 Mar 1943 at 4.6 lunar distances.

Estimated size

63 m

about the size of a football pitch

Closest pass on record

4.61 LD

11 Mar 1943

Speed relative to Earth

10.7 km/s

Brightness (H)

24.01

Lower means larger

Past close approaches

Recorded passes within about 20 lunar distances since 1900.