SL-12 R/B
| Launched | 21 June 1984 | 
| Flight ended | 3 October 1999 | 
| Status | Decayed | 
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) | 
| Owner | Commonwealth of Independent States (former USSR) | 
| NORAD ID | 15076 | 
| COSPAR ID | 1984-063E | 
| Alternative names | AUX MOTOR | 
| Observing |