(2015 TD323)

Potentially hazardous 2026-Apr-26 18:11 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 165.33 LD of Earth. Approaches this close (within 166 LD) are recorded several times per month across all tracked near-Earth objects.

Size comparison

Estimated diameter: 275–614m — about the size of a large sports stadium.

If it were to strike Earth (it won't), the estimated impact energy would be approximately 17,915 megatons of TNT.

Closest distance
165.33 LD
63.6 million km
Relative velocity
40.42 km/s
145,512 km/h
Diameter estimate
~444m
275–614m range
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