Spacecraft information: COSMOS 1620
| 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 | 15472 |
| COSPAR ID | 1985-003D |
| Observing |
Current orbital elements
| Inclination | 82.597° |
| Eccentricity | 0.00142 |
| RA ascending node | 6.051 hr |
| Argument perigee | 244.869° |
| Mean anomaly | 133.745° |
| Orbital period | 113.828 min |
| Epoch of osculation | 19 Apr 2026, 04:35 |
Derived Quantities
| Min Altitude | 1398.2 km |
| Mean Altitude | 1409.2 km |
| Peak Altitude | 1420.3 km |
Orbital History
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