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
612.80 km
Apogee
631.56 km
Inclination
97.9°
Period
98.5 min
Semi-major axis
7000.3 km
Velocity
7.55 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
2025-01-22 04:40:40
Two-line elements (TLE)
1 33446U 08061A 25021.92577753 .00003174 00000-0 41263-3 0 9994
2 33446 97.8962 316.0536 0013401 298.3076 61.6784 14.81325131869926