Spacecraft information: COSMOS 1617
| 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 | 15469 |
| COSPAR ID | 1985-003A |
| Observing |
Current orbital elements
| Inclination | 82.617° |
| Eccentricity | 0.00021 |
| RA ascending node | 11.696 hr |
| Argument perigee | 131.794° |
| Mean anomaly | 238.503° |
| Orbital period | 114.055 min |
| Epoch of osculation | 15 Mar 2026, 13:43 |
Derived Quantities
| Min Altitude | 1418.0 km |
| Mean Altitude | 1419.6 km |
| Peak Altitude | 1421.2 km |
Orbital History
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