Spacecraft information: OPS 0252
| Launched | 8 February 1983 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 13791 |
| COSPAR ID | 1983-008A |
| Observing |
Current orbital elements
| Inclination | 63.310° |
| Eccentricity | 0.06814 |
| RA ascending node | 0.418 hr |
| Argument perigee | 135.945° |
| Mean anomaly | 229.803° |
| Orbital period | 103.818 min |
| Epoch of osculation | 21 May 2026, 00:48 |
Derived Quantities
| Min Altitude | 447.5 km |
| Mean Altitude | 946.2 km |
| Peak Altitude | 1444.8 km |
Orbital History
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