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Spacecraft information: INTELSAT 4A-F4
Launch Details
| Launched | 25 May 1977 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | International Telecommunications Satellite Organization (INTELSAT) |
| NORAD ID | 10024 |
| COSPAR ID | 1977-041A |
| Observing |
Current orbital elements
| Inclination | 9.162° |
| Eccentricity | 0.00135 |
| RA ascending node | 20.801 hr |
| Argument perigee | 278.571° |
| Mean anomaly | 281.513° |
| Orbital period | 1448.014 min |
| Epoch of osculation | 01 Feb 2026, 15:59 |
Derived Quantities
| Min Altitude | 35969.3 km |
| Mean Altitude | 36026.7 km |
| Peak Altitude | 36084.1 km |
Launched alongside
ATLAS CENTAUR R/BOrbital History
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