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
636.22 km
Apogee
638.63 km
Inclination
97.9°
Period
98.8 min
Semi-major axis
7015.6 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
2025-11-08 09:44:03
Two-line elements (TLE)
1 46479U 20067B 25312.21335725 .00001423 00000+0 21144-3 0 9990
2 46479 97.9096 31.4449 0001696 68.9272 291.2119 14.76505120275654