Spacecraft information: SL-14 R/B
| Launched | 4 March 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15593 |
| COSPAR ID | 1985-020B |
| Observing |
Current orbital elements
| Inclination | 82.537° |
| Eccentricity | 0.00104 |
| RA ascending node | 15.447 hr |
| Argument perigee | 198.003° |
| Mean anomaly | 162.082° |
| Orbital period | 96.858 min |
| Epoch of osculation | 20 Dec 2025, 02:49 |
Derived Quantities
| Min Altitude | 608.1 km |
| Mean Altitude | 615.3 km |
| Peak Altitude | 622.6 km |
Launched alongside
COSMOS 1633Orbital History
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