Spacecraft information: COSMOS 765
| Launched | 16 September 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8289 |
| COSPAR ID | 1975-086E |
| Observing |
Current orbital elements
| Inclination | 74.007° |
| Eccentricity | 0.00459 |
| RA ascending node | 15.846 hr |
| Argument perigee | 183.831° |
| Mean anomaly | 233.792° |
| Orbital period | 116.289 min |
| Epoch of osculation | 10 Mar 2026, 12:19 |
Derived Quantities
| Min Altitude | 1484.8 km |
| Mean Altitude | 1521.0 km |
| Peak Altitude | 1557.2 km |
Launched alongside
COSMOS 761 COSMOS 762 COSMOS 763 COSMOS 764 COSMOS 766 COSMOS 767 COSMOS 768 SL-8 R/BOrbital History
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