Spacecraft information: COSMOS 783
| Launched | 27 November 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8458 |
| COSPAR ID | 1975-112A |
| Observing |
Current orbital elements
| Inclination | 74.060° |
| Eccentricity | 0.00113 |
| RA ascending node | 23.527 hr |
| Argument perigee | 61.609° |
| Mean anomaly | 298.621° |
| Orbital period | 100.434 min |
| Epoch of osculation | 22 Jun 2026, 17:43 |
Derived Quantities
| Min Altitude | 778.1 km |
| Mean Altitude | 786.3 km |
| Peak Altitude | 794.4 km |
Orbital History
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