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NADEZHDA 1
Launch Details
| Launched | 3 July 1989 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20103 |
| COSPAR ID | 1989-050A |
| Observing |
Current orbital elements
| Inclination | 82.963° |
| Eccentricity | 0.00379 |
| RA ascending node | 9.645 hr |
| Argument perigee | 153.404° |
| Mean anomaly | 0.398° |
| Orbital period | 104.741 min |
| Epoch of osculation | 15 Sep 2025, 02:57 |