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IONOSFERA-M 4
Launch Details
| Launched | 24 July 2025 |
| Flight ended | – |
| Status | Operational |
| Categories |
Recent launches
Earth Resources Active satellites |
| Launch site | Vostochny Cosmodrome, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 64877 |
| COSPAR ID | 2025-155B |
| Observing |
Current orbital elements
| Inclination | 98.558° |
| Eccentricity | 0.00015 |
| RA ascending node | 13.176 hr |
| Argument perigee | 56.062° |
| Mean anomaly | 304.070° |
| Orbital period | 101.323 min |
| Epoch of osculation | 20 Aug 2025, 11:55 |
Derived Quantities
| Min Altitude | 827.4 km |
| Mean Altitude | 828.5 km |
| Peak Altitude | 829.6 km |
Orbital History
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