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
555.27 km
Apogee
562.58 km
Inclination
98.3°
Period
97.2 min
Semi-major axis
6937.1 km
Velocity
7.57 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
2025-10-13 03:10:08
Two-line elements (TLE)
1 28492U 04049A 25285.93092700 .00002551 00000-0 20187-3 0 9998
2 28492 98.2901 318.1761 0005266 66.8360 293.3417 15.01621112116648
