SL-12 R/B
| Launched | 14 December 1989 |
| Flight ended | 23 December 1990 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20371 |
| COSPAR ID | 1989-098E |
| Alternative names |
AUX MOTOR |
| Observing |