Spacecraft information: COSMOS 288
| Launched | 26 June 1969 |
| Flight ended | 4 July 1969 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 3994 |
| COSPAR ID | 1969-055A |
| Observing |
Launched alongside
SL-3 R/B