Asteroid 2025 AL2 passes Earth at 2.2 lunar distances

Observed

NASA's Jet Propulsion Laboratory Center for Near Earth Object Studies (CNEOS) has catalogued asteroid 2025 AL2 as a near-Earth object making a close approach on August 16, 2026, at 22:05 UTC. At its nearest point, the asteroid will pass approximately 842,195 kilometres from Earth — equivalent to 2.19 lunar distances, where one lunar distance is the average gap between Earth and the Moon at roughly 384,400 kilometres. The object is estimated to measure approximately 100 metres in diameter and is travelling at a speed of about 12.4 kilometres per second relative to Earth.

Forecast

Current orbital calculations from NASA JPL place the closest approach distance firmly at 2.19 lunar distances, well beyond the Moon's orbit and far outside the zone of any satellite infrastructure. No impact probability has been assigned to this event, and the object is not classified as a Potentially Hazardous Asteroid on the basis of this trajectory. Ongoing tracking may refine the size and orbital estimates, but no models currently indicate any change to the safe-passage assessment.

Interpretation

Asteroid 2025 AL2 is roughly the length of a standard football pitch — about 100 metres across — and will pass Earth at more than twice the distance to the Moon, placing it far beyond even the most distant operational satellites. At 12.4 kilometres per second, it is travelling approximately twelve times faster than a bullet, yet its path poses no danger to Earth. To put the gap in perspective, geostationary satellites orbit at around 35,800 kilometres above Earth's surface, and this asteroid will pass at a distance more than twenty times farther out than that.

Flarient Analysis

Flarient's assessment is that this event presents no cause for public concern, and the approach distance provides a substantial safety margin by any standard measure used in planetary defence. The 100-metre size estimate carries some uncertainty, as it is derived from the asteroid's observed brightness rather than direct measurement; radar or infrared follow-up observations could refine this figure but are unlikely to alter the fundamental conclusion of a safe passage. This flyby is nonetheless scientifically valuable, offering astronomers an opportunity to gather higher-resolution data on a mid-sized near-Earth object at relatively close range.