GRBAlpha
Mission information
Name
GRBAlpha
Call sign
Satellite ID
HFFD-8697-8440-3101-3937
NORAD ID
Web-site
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
309.97 km
Apogee
319.22 km
Inclination
97.4°
Period
92.1 min
Semi-major axis
6692.7 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
Observer
Time of receipt
2025-05-13 23:55:33 UTC
2025-05-13 22:24:15 UTC
2025-05-13 22:26:24 UTC
2025-05-13 22:24:34 UTC
2025-05-13 22:24:20 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (SatNOGS)
TLE updated
2025-05-13 21:36:22
Two-line elements (TLE)
1 47959U 21022AD 25133.46968139 .00287899 00000+0 12243-2 0 9997
2 47959 97.4151 45.8378 0006913 95.5159 264.6900 15.84505485228386