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INTELSAT 4A-F3
Launch Details
| Launched | 6 January 1978 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 10557 |
| COSPAR ID | 1978-002A |
| Observing |
Current orbital elements
| Inclination | 9.653° |
| Eccentricity | 0.00032 |
| RA ascending node | 20.998 hr |
| Argument perigee | 259.110° |
| Mean anomaly | 97.600° |
| Orbital period | 1441.179 min |
| Epoch of osculation | 03 Jul 2025, 02:47 |
Derived Quantities
| Min Altitude | 35879.6 km |
| Mean Altitude | 35893.2 km |
| Peak Altitude | 35906.7 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