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Spacecraft information: TDRS 5
Launch Details
| Launched | 1 August 1991 |
| Flight ended | – |
| Status | Operational |
| Categories |
Tracking and Data Relay Satellite System (TDRSS)
Geostationary Active satellites |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21639 |
| COSPAR ID | 1991-054B |
| Observing |
Current orbital elements
| Inclination | 14.067° |
| Eccentricity | 0.00073 |
| RA ascending node | 23.569 hr |
| Argument perigee | 257.106° |
| Mean anomaly | 110.856° |
| Orbital period | 1436.036 min |
| Epoch of osculation | 19 Jul 2026, 15:26 |
Derived Quantities
| Min Altitude | 35761.9 km |
| Mean Altitude | 35792.5 km |
| Peak Altitude | 35823.2 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.