Asteroid 2024 YR4 Update — 2026-04-18

As of April 18, 2026, asteroid 2024 YR4 remains under routine observation by astronomers. Recent optical follow-up reported to the Minor Planet Center and orbit refinements from NASA's Center for Near-Earth Object Studies have reduced uncertainties in its trajectory and helped improve estimates of its size and orbit.

As of April 18, 2026, asteroid 2024 YR4 remains under routine observation by astronomers. Recent optical follow-up reported to the Minor Planet Center and orbit refinements from NASA's Center for Near-Earth Object Studies have reduced uncertainties in its trajectory and helped improve estimates of its size and orbit.

Current orbital solutions show no predicted impact with Earth in the foreseeable future, and 2024 YR4 is being treated as a regularly monitored near-Earth object. Observatories worldwide will continue follow-up to refine its physical properties and future approaches; official updates will be posted by CNEOS and the Minor Planet Center as new data become available.

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