Spacecraft information: COSMOS 1678 DEB
| Launched | 28 August 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18608 |
| COSPAR ID | 1985-077K |
| Observing |
Current orbital elements
| Inclination | 74.041° |
| Eccentricity | 0.00082 |
| RA ascending node | 18.465 hr |
| Argument perigee | 305.312° |
| Mean anomaly | 54.728° |
| Orbital period | 98.207 min |
| Epoch of osculation | 04 Mar 2026, 08:24 |
Derived Quantities
| Min Altitude | 674.3 km |
| Mean Altitude | 680.1 km |
| Peak Altitude | 685.8 km |
Orbital History
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