Monitor-3
Mission information
Name
Monitor-3
Call sign
RS58S
Satellite ID
KPMW-9188-6390-9743-3148
NORAD ID
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
491.82 km
Apogee
509.39 km
Inclination
97.6°
Period
95.9 min
Semi-major axis
6878.7 km
Velocity
7.62 km/s
Mission timeline
Launch time
2023-06-27 11:34:00
Decayed time
Transmitters
Telemetry decoder Monitor-3
Decoder name
sputnixusp
Decoder fields
Last observers
Observer
Time of receipt
2025-09-18 01:01:48 UTC
2025-09-17 18:25:05 UTC
2025-09-17 18:24:51 UTC
2025-09-17 18:24:03 UTC
2025-09-17 18:25:21 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (SatNOGS)
TLE updated
2025-09-17 13:22:12
Two-line elements (TLE)
1 57180U 23091Q 25260.16348961 .00008145 00000+0 37255-3 0 9991
2 57180 97.5513 317.3066 0012769 344.6540 15.4306 15.20730302122692