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
555.17 km
Apogee
565.74 km
Inclination
98.3°
Period
97.2 min
Semi-major axis
6938.6 km
Velocity
7.56 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
2025-07-13 05:34:18
Two-line elements (TLE)
1 28492U 04049A 25193.89153390 .00002234 00000-0 17973-3 0 9991
2 28492 98.2960 219.8453 0007598 18.2461 341.9032 15.01127625102830