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SKYNET 4C
Launch Details
Launched | 29 August 1990 |
Flight ended | – |
Status | Operational |
Categories |
Geostationary
Active satellites |
Launch site | Europe's Spaceport, Kourou, French Guiana |
Owner | United Kingdom |
NORAD ID | 20776 |
COSPAR ID | 1990-079A |
Observing |
Current orbital elements
Inclination | 13.435° |
Eccentricity | 0.00052 |
RA ascending node | 23.452 hr |
Argument perigee | 237.415° |
Mean anomaly | 130.278° |
Orbital period | 1436.132 min |
Epoch of osculation | 31 Aug 2025, 23:02 |
Derived Quantities
Min Altitude | 35772.4 km |
Mean Altitude | 35794.4 km |
Peak Altitude | 35816.4 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.