Key statistics
Satellite COSMOS 825 at a glance.
Uptime
17982
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: 74.0012 deg
SMA: 7818.727 km
Apoapsis: 1486.591 km
Periapsis: 1394.593 km
RAAN: 42.3789 deg
Eccentricy: 0.00588316
Argument of periapsis: 211.1408 deg
Mean anomaly: 265.5095 deg
Mean motion: 12.55736958 rev/day
Mean motion (dot): -0.00000024 rev/day2
B* drag term: -0.00004533496 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 9:22 p.m. UTC
TLE line 0: 0 COSMOS 825
TLE line 1: 1 08889U 76054A 25250.89086784 -.00000024 00000-0 -45335-4 0 9991
TLE line 2: 2 08889 74.0012 42.3789 0058832 211.1408 265.5095 12.55736958256742
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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