COSMOS 687
Satellite information COSMOS 687
| Spacetrack Directory Name | COSMOS 687 |
| Orbit launches |
1974-10-11 |
| Deorbitation date |
1978-02-05 |
| Days in orbit | 1213 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
