Spacecraft information: COSMOS 1825
| Launched | 2 March 1987 |
| Flight ended | 18 May 2025 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17566 |
| COSPAR ID | 1987-024A |
| Observing |
Current orbital elements
| Inclination | 82.447° |
| Eccentricity | 0.00141 |
| RA ascending node | 17.448 hr |
| Argument perigee | 266.265° |
| Mean anomaly | 184.519° |
| Orbital period | 87.224 min |
| Epoch of osculation | 19 May 2025, 10:00 |
Derived Quantities
| Min Altitude | 134.8 km |
| Mean Altitude | 144.0 km |
| Peak Altitude | 153.3 km |
Launched alongside
SL-14 R/BOrbital History
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