Spacecraft information: COSMOS 1655
| Launched | 29 May 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15751 |
| COSPAR ID | 1985-041A |
| Observing |
Current orbital elements
| Inclination | 82.952° |
| Eccentricity | 0.00275 |
| RA ascending node | 9.876 hr |
| Argument perigee | 46.542° |
| Mean anomaly | 324.097° |
| Orbital period | 104.962 min |
| Epoch of osculation | 26 Feb 2026, 12:20 |
Derived Quantities
| Min Altitude | 979.5 km |
| Mean Altitude | 999.8 km |
| Peak Altitude | 1020.1 km |
Launched alongside
SL-8 R/BOrbital History
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