Near-Earth Asteroid Tracker

Live close approach data from NASA · Updated hourly

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Asteroid: (2013 AZ52)

Notable 2026-Nov-20 16:26 UTC

Notable approach — Unusually close or large, but poses no risk.

Historical context

This object passes within 163.09 LD of Earth. Approaches this close (within 164 LD) are recorded several times per month across all tracked near-Earth objects.

Size comparison

Estimated diameter: 280–625m — about the size of a large sports stadium.

If it were to strike Earth (it won't), the estimated impact energy would be approximately 2,839 megatons of TNT.

Closest distance
163.09 LD
62.7 million km
Relative velocity
15.65 km/s
56,343 km/h
Diameter estimate
~452m
280–625m range
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