Flight
- Date and time (UTC)
- February 6, 1974, 00:33
- Launch designation
- 1974-005
- Mission
- Tselina-OM
- Flight name
- Kosmos-631
- Vehicle flight ID
- 65053-209
- Year
- Launches in 1974
Orbit and payload
- Initial apogee
- 548 km
- Payload mass to orbit
- 0.434 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Kosmos-631 | 1974-005ANORAD 7109 | Glavnoye Razvedyvatelnoe Upravleniye | Signals intelligence | 434 kg | Reentered (orbital decay) · Oct 3, 1980 |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.