(2026 FH12)

Potentially hazardous 2026-Apr-28 16:31 UTC

Potentially hazardous by NASA classification — Classified hazardous by NASA due to its size — passing safely. No known asteroid poses an impact risk in the next 100+ years.

Historical context

This object passes within 54.13 LD of Earth. Approaches this close (within 55 LD) are recorded several times per month across all tracked near-Earth objects.

Size comparison

Estimated diameter: 115–257m — about the size of a city block.

If it were to strike Earth (it won't), the estimated impact energy would be approximately 166 megatons of TNT.

Closest distance
54.13 LD
20.8 million km
Relative velocity
14.32 km/s
51,570 km/h
Diameter estimate
~186m
115–257m range
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