Spacecraft information: NATO 4B
| Launched | 7 December 1993 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | North Atlantic Treaty Organization |
| NORAD ID | 22921 |
| COSPAR ID | 1993-076A |
| Observing |
Current orbital elements
| Inclination | 12.905° |
| Eccentricity | 0.00026 |
| RA ascending node | 0.147 hr |
| Argument perigee | 265.699° |
| Mean anomaly | 97.111° |
| Orbital period | 1461.683 min |
| Epoch of osculation | 12 Dec 2025, 01:03 |
Derived Quantities
| Min Altitude | 36282.2 km |
| Mean Altitude | 36293.1 km |
| Peak Altitude | 36304.0 km |
Orbital History
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