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CAT 4
Launch Details
Launched | 19 December 1981 |
Flight ended | – |
Status | Non-operational |
Launch site | Europe's Spaceport, Kourou, French Guiana |
Owner | European Space Agency |
NORAD ID | 13011 |
COSPAR ID | 1981-122B |
Observing |
Current orbital elements
Inclination | 10.665° |
Eccentricity | 0.65398 |
RA ascending node | 23.755 hr |
Argument perigee | 250.848° |
Mean anomaly | 31.459° |
Orbital period | 439.005 min |
Epoch of osculation | 27 Jun 2025, 00:47 |
Derived Quantities
Min Altitude | 249.8 km |
Mean Altitude | 12763.0 km |
Peak Altitude | 25276.2 km |
Orbital History
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