Spacecraft information: COSMOS 831
| Launched | 14 June 1976 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8895 |
| COSPAR ID | 1976-054G |
| Observing |
Current orbital elements
| Inclination | 73.999° |
| Eccentricity | 0.00210 |
| RA ascending node | 19.508 hr |
| Argument perigee | 229.765° |
| Mean anomaly | 291.040° |
| Orbital period | 115.779 min |
| Epoch of osculation | 13 Apr 2026, 00:36 |
Derived Quantities
| Min Altitude | 1481.4 km |
| Mean Altitude | 1497.9 km |
| Peak Altitude | 1514.4 km |
Launched alongside
COSMOS 825 COSMOS 826 COSMOS 827 COSMOS 828 COSMOS 829 COSMOS 830 COSMOS 832 SL-8 R/BOrbital History
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