Spacecraft information: SL-8 R/B
| Launched | 27 June 1984 |
| Flight ended | 2 April 1990 |
| Status | Decayed |
| Launch site | Kapustin Yar Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15081 |
| COSPAR ID | 1984-068B |
| Observing |
Launched alongside
COSMOS 1578