(2017 BU93)

Notable 2026-May-19 23:29 UTC

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

Historical context

This object passes within 170.13 LD of Earth. Approaches this close (within 171 LD) are recorded several times per month across all tracked near-Earth objects.

Size comparison

Estimated diameter: 62–138m — the length of a football pitch.

If it were to strike Earth (it won't), the estimated impact energy would be approximately 52 megatons of TNT.

Closest distance
170.13 LD
65.4 million km
Relative velocity
20.45 km/s
73,637 km/h
Diameter estimate
~100m
62–138m range
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