Key statistics
Satellite COSMOS 1231 at a glance.
Uptime
16383
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 1231.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1231
International designator: 1980-102D
Object number (NORAD): 12110
Object ID (CCSDS): 12110
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.546 minutes
Inclination: 73.9922 deg
SMA: 7812.938 km
Apoapsis: 1463.339 km
Periapsis: 1406.268 km
RAAN: 299.3988 deg
Eccentricy: 0.00365236
Argument of periapsis: 45.5467 deg
Mean anomaly: 73.2003 deg
Mean motion: 12.57132809 rev/day
Mean motion (dot): 0.00000008 rev/day2
B* drag term: 0.00014690748 1/REarth
Two-line elements (TLE)
Creation date: Oct. 31, 2025, 3 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 30, 2025, 4:37 p.m. UTC
TLE line 0: 0 COSMOS 1231
TLE line 1: 1 12110U 80102D 25303.69281432 .00000008 00000-0 14691-3 0 9996
TLE line 2: 2 12110 73.9922 299.3988 0036524 45.5467 73.2003 12.57132809 58284
Live tracking on map
Real-time ground track for satellite COSMOS 1231.
Associated space launch
Military communications satellites
COSMOS 1231 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 201-208’, on board a Kosmos-3M space rocket.
The launch took place on Dec. 23, 1980, 10:48 p.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 201-208
Agency: N/A
Status: Launch Successful
Launch date: Dec. 23, 1980, 10:48 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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