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satellite active
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Satellite information
Mission information
Name
GRBAlpha
Call sign
Satellite ID
HFFD-8697-8440-3101-3937
NORAD ID
Status
Active
The satellite is in orbit
Orbital parameters of the satellite
Perigee
295.22 km
Apogee
301.93 km
Inclination
97.4°
Period
91.7 min
Semi-major axis
6674.3 km
Velocity
7.72 km/s
Mission timeline
Launch time
2021-03-22 06:07:00
Decayed time
Transmitters
Telemetry decoder GRBAlpha
Decoder name
grbalpha
Decoder fields
Last observers
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-05-22 23:21:17
Two-line elements (TLE)
1 47959U 21022AD  25142.73494090  .00373926  54638-4  11921-2 0  9997
2 47959 97.4120 55.9117 0004748 115.1772 244.9994 15.91081956229856
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