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
635.82 km
Apogee
639.01 km
Inclination
97.9°
Period
98.8 min
Semi-major axis
7015.5 km
Velocity
7.52 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
2025-09-30 01:07:20
Two-line elements (TLE)
1 46479U 20067B 25272.84095280 .00002142 00000+0 31462-3 0 9996
2 46479 97.9118 352.8743 0002357 120.8323 239.3119 14.76514378269848
