SL-6 DEB
| Launched | 23 June 1977 |
| Flight ended | 18 June 1992 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21962 |
| COSPAR ID | 1977-054E |
| Observing |