SL-12 PLAT
| Launched | 7 January 1973 |
| Flight ended | 12 January 1973 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6335 |
| COSPAR ID | 1973-001C |
| Observing |