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Satellite information
Mission information
Name
KOSEN-1
Call sign
Satellite ID
NJBJ-3838-9654-0508-8247
NORAD ID
Status
Active
The satellite is in orbit
Orbital parameters of the satellite
Perigee
495.57 km
Apogee
516.20 km
Inclination
97.4°
Period
96.1 min
Semi-major axis
6883.9 km
Velocity
7.6 km/s
Mission timeline
Launch time
2021-11-09 00:00:00
Decayed time
Transmitters
Telemetry decoder KOSEN-1
Decoder name
kosen1
Decoder fields
Last observers
Observer
Time of receipt
2025-01-10 17:20:26 UTC
2024-10-26 16:21:21 UTC
2024-10-24 15:08:30 UTC
2024-10-24 07:33:06 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (SatNOGS)
TLE updated
2025-04-02 20:15:04
Two-line elements (TLE)
1 49402U 21102H   25092.58925599  .00012697  00000+0  60763-3 0  9994
2 49402 97.3791 139.0724 0014859 320.9045 39.1115 15.19004680186967
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