Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: EUTELSAT 1-F4
Launch Details
| Launched | 15 September 1987 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Telecommunications Satellite Organization (EUTELSAT) |
| NORAD ID | 18351 |
| COSPAR ID | 1987-078B |
| Alternative names |
ECS 4 |
| Observing |
Current orbital elements
| Inclination | 13.848° |
| Eccentricity | 0.00115 |
| RA ascending node | 22.821 hr |
| Argument perigee | 41.209° |
| Mean anomaly | 153.351° |
| Orbital period | 1459.145 min |
| Epoch of osculation | 21 May 2026, 12:58 |
Derived Quantities
| Min Altitude | 36194.7 km |
| Mean Altitude | 36243.7 km |
| Peak Altitude | 36292.6 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.