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
555.98 km
Apogee
564.15 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
2025-08-05 19:38:40
Two-line elements (TLE)
1 28492U 04049A 25217.55392966 .00002339 00000-0 18734-3 0 9997
2 28492 98.3022 245.1199 0005787 302.3455 57.7207 15.01256321106383