LIVE PHA/NEO ASTEROID TRACKER
NASA CAD - SCOUT - SENTRY - SBDB
Live console for confirmed near-Earth NEO/PHA close approaches (NASA/JPL SBDB CAD API), unconfirmed candidates on the Minor Planet Center's NEO Confirmation Page (NASA CNEOS Scout API), and officially tracked impact-risk objects (NASA CNEOS Sentry API). Orbital elements and physical parameters are pulled from JPL's Small-Body Database (SBDB) on demand. Requests are relayed through our custom-built console using a traceable, publicly accessible CORS-proxy fallback chain, ensuring that Astrophyzix operates in accordance with the terms and conditions governing public API usage on NASA.gov - This enables us to show genuinely live and comprehensive data with unrivalled depth. — see System Health for relay status and fully verifiable, transparent data provenance pipelines. Please be patient while the data is fetched and use the "manual sync" button to retrieve the very latest unfiltered, official data sets - live on demand. No login required.
Bearing is rank-ordered for visual separation, not true sky position — CAD/Scout summary data does not include right ascension/declination at closest approach. Tap or focus a point for details.
Sentry monitors objects with a non-zero computed chance of Earth impact over the next ~100 years. Presence on this list does not mean an impact is likely — nearly all listed objects will be removed as more observations refine their orbits. This is the same official data referenced in the ARI methodology disclaimer.
Tip: tap "View Orbit" on any object card below to load it here directly, or look one up by designation. Orbital elements are fetched from JPL SBDB on demand and cached for the session.