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COSMOS 546
Launch Details
| Launched | 25 January 1973 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Kapustin Yar Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6350 |
| COSPAR ID | 1973-005A |
| Observing |
Current orbital elements
| Inclination | 50.637° |
| Eccentricity | 0.00153 |
| RA ascending node | 3.294 hr |
| Argument perigee | 25.971° |
| Mean anomaly | 334.203° |
| Orbital period | 94.228 min |
| Epoch of osculation | 08 Jul 2025, 07:53 |
Derived Quantities
| Min Altitude | 477.8 km |
| Mean Altitude | 488.3 km |
| Peak Altitude | 498.8 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
SL-8 R/B