Near-Earth Asteroid Tracker

Live close approach data from NASA · Updated hourly

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Asteroid: (2013 HO11)

Notable 2026-Oct-02 01:49 UTC

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

Historical context

This object passes within 25.24 LD of Earth. Approaches this close (within 26 LD) are recorded several times per month across all tracked near-Earth objects.

Size comparison

Estimated diameter: 65–145m — about the size of a city block.

If it were to strike Earth (it won't), the estimated impact energy would be approximately 8 megatons of TNT.

Closest distance
25.24 LD
9.7 million km
Relative velocity
7.58 km/s
27,282 km/h
Diameter estimate
~105m
65–145m range
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