Key statistics
Satellite COSMOS 531 at a glance.
Uptime
19306
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 531.
Object identification
Identified? True
Debris? False
Object name: COSMOS 531
International designator: 1972-087D
Object number (NORAD): 6266
Object ID (CCSDS): 6266
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.759 minutes
Inclination: 74.0345 deg
SMA: 7822.622 km
Apoapsis: 1468.88 km
Periapsis: 1420.093 km
RAAN: 132.0563 deg
Eccentricy: 0.0031183
Argument of periapsis: 348.7442 deg
Mean anomaly: 166.2972 deg
Mean motion: 12.54799328 rev/day
Mean motion (dot): 0.00000019 rev/day2
B* drag term: 0.00021682439 1/REarth
Two-line elements (TLE)
Creation date: Sept. 9, 2025, 10:35 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 9, 2025, 3:10 a.m. UTC
TLE line 0: 0 COSMOS 531
TLE line 1: 1 06266U 72087D 25252.13236407 .00000019 00000-0 21682-3 0 9998
TLE line 2: 2 06266 74.0345 132.0563 0031183 348.7442 166.2972 12.54799328421014
Live tracking on map
Real-time ground track for satellite COSMOS 531.
Associated space launch
Military communications satellites
COSMOS 531 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 33-40’, on board a Kosmos-3M space rocket.
The launch took place on Nov. 1, 1972, 2:08 a.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 33-40
Agency: N/A
Status: Launch Successful
Launch date: Nov. 1, 1972, 2:08 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
