Spacecraft information: COSMOS 1680
| Launched | 3 September 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 16011 |
| COSPAR ID | 1985-079A |
| Observing |
Current orbital elements
| Inclination | 74.055° |
| Eccentricity | 0.00160 |
| RA ascending node | 3.460 hr |
| Argument perigee | 239.362° |
| Mean anomaly | 120.596° |
| Orbital period | 100.408 min |
| Epoch of osculation | 30 Apr 2026, 13:13 |
Derived Quantities
| Min Altitude | 773.6 km |
| Mean Altitude | 785.0 km |
| Peak Altitude | 796.5 km |
Orbital History
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