COSMOS 557
Satellite information COSMOS 557
| Spacetrack Directory Name | COSMOS 557 |
| Orbit launches |
1973-05-11 |
| Deorbitation date |
1973-05-22 |
| Days in orbit | 11 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | TYMSC (Baikonur Cosmodrome, Kazakhstan) |
