Spacecraft information: P 76-5
| 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 | 99.901° |
| Eccentricity | 0.00408 |
| RA ascending node | 3.753 hr |
| Argument perigee | 272.008° |
| Mean anomaly | 199.802° |
| Orbital period | 105.239 min |
| Epoch of osculation | 21 Jul 2026, 03:15 |
Derived Quantities
| Min Altitude | 982.6 km |
| Mean Altitude | 1012.8 km |
| Peak Altitude | 1042.9 km |
Orbital History
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