Key statistics
Satellite COSMOS 1531 at a glance.
Uptime
15090
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1531.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1531
International designator: 1984-003A
Object number (NORAD): 14624
Object ID (CCSDS): 14624
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.928 minutes
Inclination: 82.9306 deg
SMA: 7369.2 km
Apoapsis: 1005.782 km
Periapsis: 976.348 km
RAAN: 79.145 deg
Eccentricy: 0.0019971
Argument of periapsis: 159.8878 deg
Mean anomaly: 218.1671 deg
Mean motion: 13.72373216 rev/day
Mean motion (dot): 0.00000103 rev/day2
B* drag term: 0.000096211 1/REarth
Two-line elements (TLE)
Creation date: May 5, 2025, 2:11 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 4, 2025, 7:43 p.m. UTC
TLE line 0: 0 COSMOS 1531
TLE line 1: 1 14624U 84003A 25124.82199398 .00000103 00000-0 96211-4 0 9992
TLE line 2: 2 14624 82.9306 79.1450 0019971 159.8878 218.1671 13.72373216 68483
Live tracking on map
Real-time ground track for satellite COSMOS 1531.
Associated space launch
Optical film-return reconnaissance satellite
COSMOS 1531 was lifted into orbit during the mission ‘Soyuz U | Zenit-6U 90 (Kosmos 1530)’, on board a Soyuz U space rocket.
The launch took place on Jan. 11, 1984, 12:20 p.m. from 43/4 (43R).
For more information about the launch, click the button.

Soyuz U | Zenit-6U 90 (Kosmos 1530)
Agency: N/A
Status: Launch Successful
Launch date: Jan. 11, 1984, 12:20 p.m. UTC
Rocket: Soyuz U
Launch pad: 43/4 (43R)
Location: Plesetsk Cosmodrome, Russian Federation
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