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Spacecraft information: INMARSAT 4-F3
Launch Details
| Launched | 17 August 2008 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
Active satellites |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | International Mobile Satellite Organization (INMARSAT) |
| NORAD ID | 33278 |
| COSPAR ID | 2008-039A |
| Observing |
Current orbital elements
| Inclination | 4.149° |
| Eccentricity | 0.00029 |
| RA ascending node | 2.060 hr |
| Argument perigee | 252.027° |
| Mean anomaly | 161.819° |
| Orbital period | 1436.082 min |
| Epoch of osculation | 30 Dec 2025, 05:35 |
Derived Quantities
| Min Altitude | 35781.1 km |
| Mean Altitude | 35793.4 km |
| Peak Altitude | 35805.8 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.