COSMOS 2491
Mission information
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
1478.39 km
Apogee
1499.99 km
Inclination
82.5°
Period
117.3 min
Semi-major axis
7867.3 km
Velocity
7.13 km/s
Mission timeline
Launch time
Decayed time
Transmitters
Telemetry decoder COSMOS 2491
Decoder name
Decoder fields
Last observers
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-08-05 17:33:39
Two-line elements (TLE)
1 39497U 13076E 25217.54223101 .00000014 00000-0 30550-4 0 9996
2 39497 82.4883 5.1103 0013718 62.3678 297.8793 12.43490209526786