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INMARSAT 3-F5
Launch Details
| Launched | 3 February 1998 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
Active satellites |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | International Mobile Satellite Organization (INMARSAT) |
| NORAD ID | 25153 |
| COSPAR ID | 1998-006B |
| Observing |
Current orbital elements
| Inclination | 9.073° |
| Eccentricity | 0.00049 |
| RA ascending node | 3.728 hr |
| Argument perigee | 130.158° |
| Mean anomaly | 63.642° |
| Orbital period | 1436.137 min |
| Epoch of osculation | 14 Sep 2025, 20:38 |
Derived Quantities
| Min Altitude | 35774.0 km |
| Mean Altitude | 35794.5 km |
| Peak Altitude | 35815.0 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.