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Spacecraft information: 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 | 4.588° |
| Eccentricity | 0.00135 |
| RA ascending node | 18.500 hr |
| Argument perigee | 90.668° |
| Mean anomaly | 205.115° |
| Orbital period | 1456.909 min |
| Epoch of osculation | 15 Mar 2026, 13:57 |
Derived Quantities
| Min Altitude | 36142.6 km |
| Mean Altitude | 36200.1 km |
| Peak Altitude | 36257.6 km |
Launched alongside
ATLAS CENTAUR R/BOrbital History
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