HJ-2B
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
635.70 km
Apogee
638.88 km
Inclination
97.9°
Period
98.8 min
Semi-major axis
7015.4 km
Velocity
7.54 km/s
Mission timeline
Launch time
2020-09-27 00:00:00
Decayed time
2020-09-27 00:00:00
Transmitters
Telemetry decoder HJ-2B
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (active)
TLE updated
2025-07-13 11:34:03
Two-line elements (TLE)
1 46479U 20067B 25194.16216000 .00000492 00000+0 77782-4 0 9991
2 46479 97.9185 275.7514 0002259 71.3336 288.8119 14.76548774258233