Data Sources & Attribution

Official public data providers and open access terms.

NASA JPL Center for Near-Earth Object Studies (CNEOS)

Provides close-approach data (CAD API), fireball atmospheric impact sensor logs (Fireball API), impact monitoring computations (Sentry API), and physical property queries (SBDB API). Data courtesy NASA/JPL-Caltech.

Meteoritical Bulletin Database

Maintained by the Meteoritical Society Nomenclature Committee, hosted by the Lunar and Planetary Institute (LPI/USRA). The authoritative global register of official meteorite names, fall circumstances, and classifications.