Anonymous ID: 5e0c6b Aug. 30, 2018, 7:57 p.m. No.2810871   🗄️.is 🔗kun   >>0923 >>0943

HORIZONS System

The JPL HORIZONS on-line solar system data and ephemeris computation service provides access to key solar system data and flexible production of highly accurate ephemerides for solar system objects ( 381106 asteroids, 2435 comets, 168 planetary satellites, 9 planets, the Sun, L1, L2, select spacecraft, and system barycenters ). HORIZONS is provided by the Solar System Dynamics Group of the Jet Propulsion Laboratory.

 

https://science.nasa.gov/horizons-system