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 | 71.404° |
| Eccentricity | 0.51398 |
| RA ascending node | 6.963 hr |
| Argument perigee | 348.905° |
| Mean anomaly | 66.232° |
| Orbital period | 717.119 min |
| Epoch of osculation | 20 Jun 2026, 12:28 |
Derived Quantities
| Min Altitude | 6527.6 km |
| Mean Altitude | 20168.2 km |
| Peak Altitude | 33808.8 km |
Orbital History
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