USA 181
Mission information
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
The satellite is in orbit
The network has not received data from this satellite for a long time
Orbital parameters of the satellite
Perigee
724.37 km
Apogee
1483.60 km
Inclination
63.4°
Period
108.8 min
Semi-major axis
7482.1 km
Velocity
7.04 km/s
Mission timeline
Launch time
2005-02-03 00:00:00
Decayed time
2005-02-03 00:00:00
Transmitters
Telemetry decoder USA 181
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
McCants
TLE updated
2025-01-18 18:40:38
Two-line elements (TLE)
1 28537U 05004A 25016.70306884 0.00000200 00000-0 16818-3 0 06
2 28537 63.3975 310.4416 0507361 2.9867 357.0133 13.41107615 04