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Spacecraft information: COSMOS 1621
Launch Details
| Launched | 14 January 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15473 |
| COSPAR ID | 1985-003E |
| Observing |
Current orbital elements
| Inclination | 82.607° |
| Eccentricity | 0.00111 |
| RA ascending node | 7.130 hr |
| Argument perigee | 248.324° |
| Mean anomaly | 266.595° |
| Orbital period | 113.881 min |
| Epoch of osculation | 30 Apr 2026, 10:36 |
Derived Quantities
| Min Altitude | 1403.0 km |
| Mean Altitude | 1411.6 km |
| Peak Altitude | 1420.2 km |
Orbital History
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