| Name of Satellite, Alternate Names | EROS A1 (Earth Resources Observation Satellite) |
| Country of Operator/Owner | Israel |
| Operator/Owner | ImageSat International, NV/Ministry of Defense |
| Users | Military/Commercial |
| Purpose | Remote Sensing |
| Class of Orbit | LEO |
| Type of Orbit | Sun-Synchronous |
| Longitude of GEO (degrees) | 0 |
| Perigee (km) | 530 |
| Apogee (km) | 547 |
| Eccentricity | 0.00123036838676992 |
| Inclination (degrees) | 97.6 |
| Period (minutes) | 95.4 |
| Launch Mass (kg.) | 240 |
| Dry Mass (kg.) | |
| Power (watts) | |
| Date of Launch | 05-12-2000 |
| Expected Lifetime | 6 yrs. |
| Contractor | Israel Aircraft Industries (IAI) |
| Country of Contractor | Israel |
| Launch Site | Svobodni Cosmodrome |
| Launch Vehicle | Start 1 |
| COSPAR Number | 2000-079A |
| NORAD Number | 26631 |
| Comments | High resolution imaging satellite; obtain images (with terrain width of 12.6 km) of locations chosen by Israeli military or worldwide commercial clients; in Jan. 2001 Ministry of Defense bought rights to all imaging of Israel and territories within 2,000 km radius. |