ISIS-1
Mission information
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
573.72 km
Apogee
3439.40 km
Inclination
88.5°
Period
129.1 min
Semi-major axis
8384.7 km
Velocity
5.85 km/s
Mission timeline
Launch time
1969-01-30 00:00:00
Decayed time
Transmitters
Telemetry decoder ISIS-1
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-02-22 20:33:24
Two-line elements (TLE)
1 03669U 69009A 25053.63376852 .00000692 00000-0 48004-3 0 9999
2 03669 88.4530 196.7251 1708873 136.3444 238.6313 11.30210749305590