Key statistics
Satellite COSMOS 825 at a glance.
Uptime
18084
Days in orbit
Revolutions
≈ 12.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 825.
Object identification
Identified? True
Debris? False
Object name: COSMOS 825
International designator: 1976-054A
Object number (NORAD): 8889
Object ID (CCSDS): 8889
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.673 minutes
Inclination: 74.0008 deg
SMA: 7818.717 km
Apoapsis: 1485.88 km
Periapsis: 1395.284 km
RAAN: 265.0775 deg
Eccentricy: 0.00579352
Argument of periapsis: 55.6006 deg
Mean anomaly: 14.9603 deg
Mean motion: 12.55739348 rev/day
Mean motion (dot): -0.00000002 rev/day2
B* drag term: 0.000083041452 1/REarth
Two-line elements (TLE)
Creation date: Dec. 19, 2025, 2:08 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 18, 2025, 10:14 p.m. UTC
TLE line 0: 0 COSMOS 825
TLE line 1: 1 08889U 76054A 25352.92661219 -.00000002 00000-0 83041-4 0 9991
TLE line 2: 2 08889 74.0008 265.0775 0057935 55.6006 14.9603 12.55739348269554
Live tracking on map
Real-time ground track for satellite COSMOS 825.
Associated space launch
Military communications satellites
COSMOS 825 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 113-120’, on board a Kosmos-3M space rocket.
The launch took place on June 15, 1976, 1:19 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 113-120
Agency: N/A
Status: Launch Successful
Launch date: June 15, 1976, 1:19 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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