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 | 74.011° |
| Eccentricity | 0.00465 |
| RA ascending node | 23.516 hr |
| Argument perigee | 312.194° |
| Mean anomaly | 121.286° |
| Orbital period | 116.290 min |
| Epoch of osculation | 12 Dec 2025, 03:21 |
Derived Quantities
| Min Altitude | 1484.3 km |
| Mean Altitude | 1521.0 km |
| Peak Altitude | 1557.7 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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