Spacecraft information: COSMOS 1698
| Launched | 21 October 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 16183 |
| COSPAR ID | 1985-098A |
| Observing |
Current orbital elements
| Inclination | 71.367° |
| Eccentricity | 0.51714 |
| RA ascending node | 7.101 hr |
| Argument perigee | 350.436° |
| Mean anomaly | 196.751° |
| Orbital period | 717.283 min |
| Epoch of osculation | 30 Apr 2026, 09:36 |
Derived Quantities
| Min Altitude | 6445.6 km |
| Mean Altitude | 20172.2 km |
| Peak Altitude | 33898.9 km |
Orbital History
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