HELIOS 2A
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
555.90 km
Apogee
564.28 km
Inclination
98.3°
Period
97.2 min
Semi-major axis
6938.2 km
Velocity
7.58 km/s
Mission timeline
Launch time
2004-12-18 00:00:00
Decayed time
2004-12-18 00:00:00
Transmitters
Telemetry decoder HELIOS 2A
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-08-03 19:33:54
Two-line elements (TLE)
1 28492U 04049A 25215.55437071 .00002437 00000-0 19496-3 0 9997
2 28492 98.3018 242.9830 0005961 309.5966 50.4730 15.01246791106083