Spacecraft information: SL-3 DEB
| Launched | 10 July 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8110 |
| COSPAR ID | 1975-064D |
| Observing |
Current orbital elements
| Inclination | 81.348° |
| Eccentricity | 0.00333 |
| RA ascending node | 19.707 hr |
| Argument perigee | 157.795° |
| Mean anomaly | 202.467° |
| Orbital period | 102.022 min |
| Epoch of osculation | 19 Dec 2025, 20:14 |
Derived Quantities
| Min Altitude | 837.4 km |
| Mean Altitude | 861.5 km |
| Peak Altitude | 885.6 km |
Orbital History
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