Key statistics
Satellite COSMOS 825 at a glance.
Uptime
18036
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: 114.674 minutes
Inclination: 74.001 deg
SMA: 7818.722 km
Apoapsis: 1485.882 km
Periapsis: 1395.293 km
RAAN: 330.2331 deg
Eccentricy: 0.0057931
Argument of periapsis: 129.917 deg
Mean anomaly: 21.417 deg
Mean motion: 12.55738085 rev/day
Mean motion (dot): 0.00000004 rev/day2
B* drag term: 0.00012365 1/REarth
Two-line elements (TLE)
Creation date: Oct. 31, 2025, 6:16 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 31, 2025, 12:15 p.m. UTC
TLE line 0: 0 COSMOS 825
TLE line 1: 1 8889U 76054A 25304.51053022 .00000004 00000-0 12365-3 0 9991
TLE line 2: 2 8889 74.0010 330.2331 0057931 129.9170 21.4170 12.55738085263477
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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