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Spacecraft information: COSMOS 2257
Launch Details
| Launched | 23 June 1993 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 22692 |
| COSPAR ID | 1993-038F |
| Observing |
Current orbital elements
| Inclination | 82.580° |
| Eccentricity | 0.00073 |
| RA ascending node | 20.620 hr |
| Argument perigee | 242.461° |
| Mean anomaly | 117.573° |
| Orbital period | 114.081 min |
| Epoch of osculation | 26 Feb 2026, 10:25 |
Derived Quantities
| Min Altitude | 1415.1 km |
| Mean Altitude | 1420.8 km |
| Peak Altitude | 1426.5 km |
Orbital History
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