Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
GAL E27
Launch Details
| Launched | 11 December 2017 |
| Flight ended | – |
| Status | Operational |
| Categories |
Search & Rescue (SARSAT)
Galileo Active satellites |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Space Agency |
| NORAD ID | 43057 |
| COSPAR ID | 2017-079C |
| Alternative names |
GALILEO 21 GSAT0217 SLOT A4 VA-240 GALILEO-FOC FM17 ALEXANDRE |
| Observing |
Current orbital elements
| Inclination | 55.131° |
| Eccentricity | 0.00028 |
| RA ascending node | 15.122 hr |
| Argument perigee | 341.458° |
| Mean anomaly | 18.629° |
| Orbital period | 844.704 min |
| Epoch of osculation | 05 Dec 2025, 22:56 |
Derived Quantities
| Min Altitude | 23221.1 km |
| Mean Altitude | 23229.3 km |
| Peak Altitude | 23237.6 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.