Mission information
Name
TUBIN
Call sign
Satellite ID
QDKJ-9029-5923-5577-6213
NORAD ID
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
284.64 km
Apogee
287.82 km
Inclination
97.7°
Period
91.5 min
Semi-major axis
6663.9 km
Velocity
7.73 km/s
Mission timeline
Launch time
2021-06-30 19:31:00
Decayed time
Transmitters
Telemetry decoder TUBIN
Decoder name
tubin
Decoder fields
Last observers
Observer
Time of receipt
2025-11-23 15:24:03 UTC
2025-11-20 14:57:38 UTC
2025-11-08 01:48:45 UTC
2025-11-07 01:34:52 UTC
2025-11-06 15:13:38 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-11-25 05:44:32
Two-line elements (TLE)
1 48900U 21059X 25328.99970767 .00374932 57659-4 98702-3 0 9995
2 48900 97.6640 154.8105 0002340 321.6678 38.4430 15.94778866246488