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 | 63.306° |
| Eccentricity | 0.06989 |
| RA ascending node | 6.138 hr |
| Argument perigee | 133.106° |
| Mean anomaly | 233.068° |
| Orbital period | 103.909 min |
| Epoch of osculation | 12 Dec 2025, 06:38 |
Derived Quantities
| Min Altitude | 438.8 km |
| Mean Altitude | 950.4 km |
| Peak Altitude | 1462.1 km |
Orbital History
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