COSMOS 851
Satellite information COSMOS 851
| Spacetrack Directory Name | COSMOS 851 |
| Orbit launches |
1976-08-27 |
| Deorbitation date |
1989-08-05 |
| Days in orbit | 4726 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
