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Spacecraft information: P 76-5
Launch Details
| Launched | 21 May 1976 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8860 |
| COSPAR ID | 1976-047A |
| Observing |
Current orbital elements
| Inclination | 99.918° |
| Eccentricity | 0.00411 |
| RA ascending node | 17.860 hr |
| Argument perigee | 279.734° |
| Mean anomaly | 139.483° |
| Orbital period | 105.242 min |
| Epoch of osculation | 26 Feb 2026, 11:46 |
Derived Quantities
| Min Altitude | 982.5 km |
| Mean Altitude | 1012.9 km |
| Peak Altitude | 1043.3 km |
Orbital History
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