Near-Earth Asteroid Tracker

Live close approach data from NASA · Updated hourly

← All approaches

Asteroid: (2016 JH17)

Notable 2026-Jun-26 11:43 UTC

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

Historical context

This object passes within 180.10 LD of Earth. Approaches this close (within 181 LD) are recorded several times per month across all tracked near-Earth objects.

Size comparison

Estimated diameter: 229–513m — about the height of the Eiffel Tower (330m).

If it were to strike Earth (it won't), the estimated impact energy would be approximately 2,652 megatons of TNT.

Closest distance
180.10 LD
69.3 million km
Relative velocity
20.36 km/s
73,291 km/h
Diameter estimate
~371m
229–513m range
From your location

Enable location to see visibility information