Near-Earth Asteroid Tracker

Live close approach data from NASA · Updated hourly

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Asteroid: (2017 FW128)

Safe 2026-Jul-25 23:58 UTC

Safe approach — routine pass with no risk to Earth.

Historical context

This object passes within 105.05 LD of Earth. Approaches this close (within 106 LD) are recorded several times per month across all tracked near-Earth objects.

Size comparison

Estimated diameter: 9–20m — about the size of a bus.

Closest distance
105.05 LD
40.4 million km
Relative velocity
13.93 km/s
50,150 km/h
Diameter estimate
~14m
9–20m range
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