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239Alferov

Info Transmitters 2 Data Observations 24099
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Satellite information
Mission information
Name
239Alferov
Другие названия
239-PTS, RS61S
Call sign
RS61S
Satellite ID
RNAT-4607-0106-2995-6819
NORAD ID
64881
NORAD ID слежения
Operator
Геоскан
Network
Space-п
Страна спутника
Russia
Web-site
Status
Active
The satellite is in orbit
Orbital parameters of the satellite
Perigee
453.78 km
Apogee
461.16 km
Inclination
97.5°
Period
95.0 min
Semi-major axis
6835.6 km
Velocity
7.63 km/s
Mission timeline
Launch time
2025-07-25 05:54:00
Decayed time
Transmitters
Telemetry decoder 239Alferov
Decoder name
geoscan
Decoder fields
Click here
Last observers
Observer
Time of receipt
Юный автомобилист-LO16wf
2026-09-12 10:34:39 UTC
Курчатов центр-MO05pe
2026-09-12 10:36:53 UTC
Баган-MO84tc
2026-09-12 10:36:03 UTC
Индия-MK69kd
2026-09-12 10:26:24 UTC
Баган-MO84tc
2026-09-12 09:02:42 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak
TLE updated
2026-09-12 08:44:05
Two-line elements (TLE)
1 64881U 25155F   26255.16890272  .00010976  00000-0  32400-3 0  9995
2 64881  97.4647 225.3218 0005427 209.1944 150.8997 15.35138346 94142
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