Ionosfera-M №4
Mission information
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
The satellite is in orbit
The network has not received data from this satellite for a long time
Orbital parameters of the satellite
Perigee
816.99 km
Apogee
818.43 km
Inclination
98.6°
Period
102.6 min
Semi-major axis
7195.8 km
Velocity
7.43 km/s
Mission timeline
Launch time
2025-07-25 05:54:00
Decayed time
Transmitters
Telemetry decoder Ionosfera-M №4
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (active)
TLE updated
2025-10-13 05:09:49
Two-line elements (TLE)
1 64877U 25155B 25285.92979306 .00000138 00000+0 82590-4 0 9996
2 64877 98.5677 249.4663 0000999 119.5352 240.5926 14.21418986 11276