Your Gateway to the Solar System
Explore the Solar System in immersive 3D, track live rocket launches, and access professional-grade astronomical tools—all powered by live data from NASA JPL, IAU Minor Planet Center, and more.
Live Solar System
Explore the Solar System in immersive 3D, track live rocket launches, and access professional-grade astronomical tools—all powered by live data from NASA JPL, IAU Minor Planet Center, and more.
Live Solar SystemSet your location to see what's up tonight.
Open Tonight's SkyAstronomy computed locally in your browser. Free tier: tonight only.
| Closest Approach (UTC) |
Object | Miss Distance (km) |
Probability (×10−4 ) |
View |
|---|
No close approaches inside 0.05 AU in the next 120 days.
Potentially Hazardous Asteroids passing within 7.5 million km of Earth in the next 120 days. Screened via IAU MPC, refined with NASA/JPL Horizons.
Data updated every 6 hours via The Space Devs Launch API.
Data is sourced from NASA's JPL Horizons API and the IAU Minor Planet Center for educational purposes. Update schedules are automated and not guaranteed.