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OKEAN-2
Launch Details
| Launched | 27 February 1990 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20510 |
| COSPAR ID | 1990-018A |
| Observing |
Current orbital elements
| Inclination | 82.503° |
| Eccentricity | 0.00049 |
| RA ascending node | 10.860 hr |
| Argument perigee | 234.754° |
| Mean anomaly | 187.133° |
| Orbital period | 95.169 min |
| Epoch of osculation | 27 Aug 2025, 20:42 |
Derived Quantities
| Min Altitude | 530.5 km |
| Mean Altitude | 533.9 km |
| Peak Altitude | 537.2 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
SL-14 R/B