| Name of Satellite, Alternate Names | Leasat 5 (Syncom IV-5, Leased Satellite F5) |
| Country of Operator/Owner | USA/Australia |
| Operator/Owner | US DoD/Royal Australian Navy/Panamsat (owner) |
| Users | Military |
| Purpose | Communications |
| Class of Orbit | GEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | 100.08 |
| Perigee (km) | 35760 |
| Apogee (km) | 35812 |
| Eccentricity | 0.000616756808046304 |
| Inclination (degrees) | 7.97 |
| Period (minutes) | 1436.1 |
| Launch Mass (kg.) | 3400 |
| Dry Mass (kg.) | 1, 388 |
| Power (watts) | 1200 |
| Date of Launch | 09-01-1990 |
| Expected Lifetime | 10 yrs. |
| Contractor | Hughes |
| Country of Contractor | USA |
| Launch Site | Kennedy Space Center |
| Launch Vehicle | Space Shuttle (STS 32R) |
| COSPAR Number | 1990-002B |
| NORAD Number | 20410 |
| Comments | Ultra High Frequency (UHF) satellite communications services for U.S. DoD and Australian Defense Forces. |