COSMOS 300
Satellite information COSMOS 300
| Spacetrack Directory Name | COSMOS 300 |
| Orbit launches |
1969-09-23 |
| Deorbitation date |
1969-09-27 |
| Days in orbit | 4 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | TYMSC (Baikonur Cosmodrome, Kazakhstan) |
