Spacecraft information: SL-6 R/B(2)
| Launched | 21 August 1978 |
| Flight ended | 3 July 1997 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11075 |
| COSPAR ID | 1978-080D |
| Observing |