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INTELSAT 4-F8
Launch Details
| Launched | 20 November 1974 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 7544 |
| COSPAR ID | 1974-093A |
| Observing |
Current orbital elements
| Inclination | 8.488° |
| Eccentricity | 0.00044 |
| RA ascending node | 20.416 hr |
| Argument perigee | 226.283° |
| Mean anomaly | 143.349° |
| Orbital period | 1443.078 min |
| Epoch of osculation | 17 Oct 2025, 23:18 |
Derived Quantities
| Min Altitude | 35911.6 km |
| Mean Altitude | 35930.3 km |
| Peak Altitude | 35948.9 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.
Launched alongside
ATLAS CENTAUR R/B