Spacecraft information: COSMOS 1618
| 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 | 15470 |
| COSPAR ID | 1985-003B |
| Observing |
Current orbital elements
| Inclination | 82.601° |
| Eccentricity | 0.00049 |
| RA ascending node | 8.704 hr |
| Argument perigee | 17.613° |
| Mean anomaly | 45.750° |
| Orbital period | 114.015 min |
| Epoch of osculation | 19 Apr 2026, 09:09 |
Derived Quantities
| Min Altitude | 1413.9 km |
| Mean Altitude | 1417.7 km |
| Peak Altitude | 1421.6 km |
Orbital History
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