Spacecraft information: SL-7 R/B
| Launched | 7 July 1966 |
| Flight ended | 1 October 1966 |
| Status | Decayed |
| Launch site | Kapustin Yar Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 2296 |
| COSPAR ID | 1966-061B |
| Observing |
Launched alongside
COSMOS 123