Monitor-4
Mission information
Name
Monitor-4
Call sign
RS57S
Satellite ID
PJTC-6029-0615-1270-1207
NORAD ID
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
497.35 km
Apogee
519.48 km
Inclination
97.6°
Period
96.1 min
Semi-major axis
6886.5 km
Velocity
7.58 km/s
Mission timeline
Launch time
2023-06-27 11:34:00
Decayed time
Transmitters
Telemetry decoder Monitor-4
Decoder name
sputnixusp
Decoder fields
Last observers
Observer
Time of receipt
2025-04-23 13:54:04 UTC
2025-04-23 09:27:11 UTC
2025-04-23 07:53:36 UTC
2025-04-23 07:54:34 UTC
2025-04-23 07:51:37 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (active)
TLE updated
2025-04-23 11:33:47
Two-line elements (TLE)
1 57182U 23091S 25113.10674324 .00014701 00000+0 71991-3 0 9999
2 57182 97.5649 170.0530 0016080 128.8179 231.4493 15.18156479100365