Near-Earth Asteroid Tracker

Live close approach data from NASA · Updated hourly

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Asteroid: (2016 TZ19)

Notable 2026-Sep-13 10:09 UTC

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

Historical context

This object passes within 192.65 LD of Earth. Approaches this close (within 193 LD) are recorded several times per month across all tracked near-Earth objects.

Size comparison

Estimated diameter: 62–139m — about the size of a city block.

If it were to strike Earth (it won't), the estimated impact energy would be approximately 25 megatons of TNT.

Closest distance
192.65 LD
74.1 million km
Relative velocity
13.83 km/s
49,798 km/h
Diameter estimate
~101m
62–139m range
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