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COSMOS 2451
Launch Details
| Launched | 5 July 2009 |
| Flight ended | – |
| Status | Operational |
| Category |
Active satellites
|
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 35498 |
| COSPAR ID | 2009-036A |
| Observing |
Current orbital elements
| Inclination | 82.486° |
| Eccentricity | 0.00078 |
| RA ascending node | 16.408 hr |
| Argument perigee | 35.727° |
| Mean anomaly | 324.433° |
| Orbital period | 116.048 min |
| Epoch of osculation | 12 Oct 2025, 07:44 |
Derived Quantities
| Min Altitude | 1503.9 km |
| Mean Altitude | 1510.1 km |
| Peak Altitude | 1516.2 km |
Orbital History
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