| Name of Satellite, Alternate Names | ABS-7 (Koreasat 3, Mugungwha 3) |
| Country of Operator/Owner | International |
| Operator/Owner | Asia Broadcast Satellite |
| Users | Commercial |
| Purpose | Communications |
| Class of Orbit | GEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | 116.18 |
| Perigee (km) | 35780 |
| Apogee (km) | 35791 |
| Eccentricity | 0.000130469333776138 |
| Inclination (degrees) | 0.01 |
| Period (minutes) | 1436.06 |
| Launch Mass (kg.) | 3500 |
| Dry Mass (kg.) | 1800 |
| Power (watts) | 4800 |
| Date of Launch | 04-09-1999 |
| Expected Lifetime | 15 yrs. |
| Contractor | Lockheed Martin Astro Space |
| Country of Contractor | USA |
| Launch Site | Guiana Space Center |
| Launch Vehicle | Ariane |
| COSPAR Number | 1999-046A |
| NORAD Number | 25894 |
| Comments | 30 Ku-band, 6 Ka-band; Korean peninsula, the Japanese archipelago, and parts of China and Russia. |