Flight
- Date and time (UTC)
- October 2, 1985, 09:00
- Launch designation
- 1985-089
- Mission
- Romb
- Flight name
- Kosmos-1688
- Vehicle flight ID
- 65044-153
- Year
- Launches in 1985
Orbit and payload
- Initial apogee
- 550 km
- Payload mass to orbit
- 1.0 t
- Payloads
- 25
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Kosmos-1688 | 1985-089ANORAD 16107 | Proto-Vozdhusnoy Oborony | Calibration | 1,045 kg | Reentered (orbital decay) · Jul 2, 1988 |
| Kosmos-1688 SS 1 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 2 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 3 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 4 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 5 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 6 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 7 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 8 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 9 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 10 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 11 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 12 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 13 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 14 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 15 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 16 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 17 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 18 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 19 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 20 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 21 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 22 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 23 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
| Kosmos-1688 SS 24 | 1985-089 | Proto-Vozdhusnoy Oborony | — | — | — |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.