Yaogan 4
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
610.85 km
Apogee
629.23 km
Inclination
97.9°
Period
98.4 min
Semi-major axis
6998.2 km
Velocity
7.54 km/s
Mission timeline
Launch time
2008-12-01 00:00:00
Decayed time
Transmitters
Telemetry decoder Yaogan 4
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-05-22 19:21:27
Two-line elements (TLE)
1 33446U 08061A 25142.53680389 .00001039 00000-0 13746-3 0 9998
2 33446 97.9046 75.0200 0013125 262.6690 97.3031 14.82006360887785