Spacecraft information: IONOSFERA-M 4
| Launched | 24 July 2025 |
| Flight ended | – |
| Status | Operational |
| Categories |
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 | 98.597° |
| Eccentricity | 0.00017 |
| RA ascending node | 4.517 hr |
| Argument perigee | 66.326° |
| Mean anomaly | 293.810° |
| Orbital period | 101.303 min |
| Epoch of osculation | 14 Apr 2026, 07:07 |
Derived Quantities
| Min Altitude | 826.3 km |
| Mean Altitude | 827.5 km |
| Peak Altitude | 828.7 km |
Orbital History
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