HERMES H4
Mission information
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
507.59 km
Apogee
515.74 km
Inclination
97.4°
Period
96.2 min
Semi-major axis
6889.8 km
Velocity
7.6 km/s
Mission timeline
Launch time
2025-03-15 06:43:00
Decayed time
Transmitters
Telemetry decoder HERMES H4
Decoder name
Decoder fields
Last observers
Observer
Time of receipt
2025-05-15 05:32:11 UTC
2025-04-27 08:22:21 UTC
2025-04-27 06:49:25 UTC
2025-04-11 09:02:51 UTC
2025-04-11 07:31:31 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-06-04 16:23:49
Two-line elements (TLE)
1 63833U 25052BP 25155.27091759 .00006607 00000-0 33684-3 0 9991
2 63833 97.4341 49.0547 0005866 93.2714 266.9190 15.17072622 12428