About this app
On average, Earth is visited by a small asteroid (5-20 meters in diameter) every month! Explore the Near-Earth Objects (NEOs), Potentially Hazardous Asteroids (PHAs), and fireball events on worldwide map. - Interactive Fireball Map displaying reported meteor and bolide impact events with energy visualization - Detailed information about asteroids and their orbits - Impact Risk data section featuring Earth Impact Monitoring collision assessment data - Search through NASA's extensive asteroid database - Track close approaches to Earth and other celestial bodies - Visual distance indicators with dynamic color coding - Hazard percentage calculation based on the Palermo technical impact hazard scale - iPad optimization for a seamless experience across all devices Perfect for: - Astronomy enthusiasts - Space science students - Anyone curious about near-Earth objects and meteor events #AsteroidTracker #NearEarthObjects #SpaceScience #FireballTracking
Latest release
What’s New
Version 2.6.0 - Added a list of fireballs/bolides available from the map, with tap-to-view details and sorting by date or impact energy - Fixed unit conversion errors for values expressed in LD (Lunar Distances) - Improved data parser for more accurate processing - Fixed an issue where the info banner could not be dismissed
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 10, 2026 · 5:18 PM $0.99
Screenshots
