Monitor-4
Mission information
- Name
- Monitor-4
- Alternate Names
- RS57S
- Satellite ID
- PJTC-6029-0615-1270-1207
- NORAD ID
- 57182
- Website
- https://spacepi.space/wiki/article/monitor-4/
- Country of Origin
-
Russia
Status
Operational
Satellite is in orbit and operational
Frequency Misuse
Satellite is reported to be transmitting at an uncoordinated or denied frequency. Details
Image

Mission timeline
- Launch Date
- 2023-06-27T11:34:00+00:00
Description
3U Cubesat SINP Moscow State University for observations of cosmic flares in X-ray and gamma radiation
SatNOGS Links
Mode U - GMSK 4k8 (USP FEC) TLM
- Type
- Transmitter
- Downlink Mode
- GMSK USP
- Downlink Frequency
- 436.080 MHz
- Baud
- 4800
- IARU Coordination
- IARU Uncoordinated
Mode U - GMSK 2k4 (USP FEC) TLM
- Type
- Transmitter
- Downlink Mode
- GMSK USP
- Downlink Frequency
- 436.080 MHz
- Baud
- 2400
- IARU Coordination
- IARU Uncoordinated
Most Recent Observers (last 24h)
Observer | Latest Data |
---|---|
EA4EKH-IN80nd | 2025-05-20 22:04:22 UTC |
SONIKS: Station_23-KO04fq | 2025-05-20 19:02:31 UTC |
SONIKS: Station_17-KP50cn | 2025-05-20 17:30:56 UTC |
SONIKS: Station_71-KO86eq | 2025-05-20 17:29:56 UTC |
SONIKS: Station_99-LO26bi | 2025-05-20 17:28:01 UTC |
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30
days.
No Decoders Found
Help us develop a decoder, you can find instructions at this wiki link
Orbital Elements
Warning: There is at least one newer non-redestributable TLE set.
Latest Two-Line Element (TLE)
- TLE Source
- Celestrak (SatNOGS)
- TLE Updated
- 2025-05-20 20:36:40 UTC
- TLE Set
-
1 57182U 23091S 25140.58513952 .00007929 00000+0 38323-3 0 9996
2 57182 97.5611 197.5383 0015021 41.7170 318.5207 15.18801400104536
No Satellite Suggestions Found