COSMOS 999
Satellite information COSMOS 999
| Spacetrack Directory Name | COSMOS 999 |
| Orbit launches |
1978-03-30 |
| Deorbitation date |
1978-04-12 |
| Days in orbit | 13 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | TYMSC (Baikonur Cosmodrome, Kazakhstan) |
