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Spacecraft information: OPS 6394
Launch Details
| Launched | 30 October 1980 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 12046 |
| COSPAR ID | 1980-087A |
| Alternative names |
FLTSATCOM 4 |
| Observing |
Current orbital elements
| Inclination | 8.181° |
| Eccentricity | 0.00029 |
| RA ascending node | 20.339 hr |
| Argument perigee | 65.079° |
| Mean anomaly | 294.834° |
| Orbital period | 1455.271 min |
| Epoch of osculation | 19 Mar 2026, 12:29 |
Derived Quantities
| Min Altitude | 36156.0 km |
| Mean Altitude | 36168.2 km |
| Peak Altitude | 36180.4 km |
Launched alongside
ATLAS CENTAUR R/BOrbital History
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