Flight
- Date and time (UTC)
- January 26, 1973, 11:44
- Launch designation
- 1973-005
- Mission
- Tsiklon GVM
- Flight name
- Kosmos-546
- Vehicle flight ID
- Yu149-37
- Year
- Launches in 1973
Orbit and payload
- Initial apogee
- 624 km
- Payload mass to orbit
- 0.800 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Kosmos-546 | 1973-005ANORAD 6350 | OKB-10 (Reshetnev) | Navigation | 800 kg | In orbit |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.