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Spacecraft information: OPS 1948
Launch Details
| Launched | 30 September 1979 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 11558 |
| COSPAR ID | 1979-086A |
| Observing |
Current orbital elements
| Inclination | 6.075° |
| Eccentricity | 0.13123 |
| RA ascending node | 0.817 hr |
| Argument perigee | 78.348° |
| Mean anomaly | 227.662° |
| Orbital period | 1437.117 min |
| Epoch of osculation | 18 Aug 2026, 22:20 |
Derived Quantities
| Min Altitude | 30277.9 km |
| Mean Altitude | 35813.7 km |
| Peak Altitude | 41349.5 km |
Orbital History
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