Spacecraft information: SL-8 DEB
| Launched | 16 December 1971 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5778 |
| COSPAR ID | 1971-114C |
| Observing |
Current orbital elements
| Inclination | 74.003° |
| Eccentricity | 0.00063 |
| RA ascending node | 3.242 hr |
| Argument perigee | 161.581° |
| Mean anomaly | 198.561° |
| Orbital period | 96.062 min |
| Epoch of osculation | 16 May 2026, 10:47 |
Derived Quantities
| Min Altitude | 572.6 km |
| Mean Altitude | 577.0 km |
| Peak Altitude | 581.4 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.