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INTELSAT 4-F2
Launch Details
| Launched | 25 January 1971 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 4881 |
| COSPAR ID | 1971-006A |
| Observing |
Current orbital elements
| Inclination | 5.135° |
| Eccentricity | 0.00111 |
| RA ascending node | 18.671 hr |
| Argument perigee | 93.867° |
| Mean anomaly | 95.551° |
| Orbital period | 1456.911 min |
| Epoch of osculation | 17 Aug 2025, 20:38 |
Derived Quantities
| Min Altitude | 36153.0 km |
| Mean Altitude | 36200.2 km |
| Peak Altitude | 36247.3 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