Key statistics
Satellite COSMOS 831 at a glance.
Uptime
17983
Days in orbit
Revolutions
≈ 12.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 831.
Object identification
Identified? True
Debris? False
Object name: COSMOS 831
International designator: 1976-054G
Object number (NORAD): 8895
Object ID (CCSDS): 8895
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 115.78 minutes
Inclination: 73.9989 deg
SMA: 7868.915 km
Apoapsis: 1507.099 km
Periapsis: 1474.46 km
RAAN: 217.7316 deg
Eccentricy: 0.00207393
Argument of periapsis: 192.703 deg
Mean anomaly: 280.3989 deg
Mean motion: 12.43742634 rev/day
Mean motion (dot): -0.00000029 rev/day2
B* drag term: -0.00009552108 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 6:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 8:08 a.m. UTC
TLE line 0: 0 COSMOS 831
TLE line 1: 1 08895U 76054G 25251.33931912 -.00000029 00000-0 -95521-4 0 9997
TLE line 2: 2 08895 73.9989 217.7316 0020739 192.7030 280.3989 12.43742634235259
Live tracking on map
Real-time ground track for satellite COSMOS 831.
Associated space launch
Military communications satellites
COSMOS 831 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
...
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.
