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Spacecraft information: EUTELSAT 139 WEST A
Launch Details
| Launched | 14 March 2004 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
Active satellites |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | European Telecommunications Satellite Organization (EUTELSAT) |
| NORAD ID | 28187 |
| COSPAR ID | 2004-008A |
| Alternative names |
EUTELSAT W3A |
| Observing |
Current orbital elements
| Inclination | 5.495° |
| Eccentricity | 0.00021 |
| RA ascending node | 4.908 hr |
| Argument perigee | 149.756° |
| Mean anomaly | 244.256° |
| Orbital period | 1427.973 min |
| Epoch of osculation | 05 Feb 2026, 04:20 |
Derived Quantities
| Min Altitude | 35625.9 km |
| Mean Altitude | 35634.6 km |
| Peak Altitude | 35643.3 km |
Orbital History
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