Key statistics
Satellite COSMOS 1140 at a glance.
Uptime
16767
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1140.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1140
International designator: 1979-089A
Object number (NORAD): 11573
Object ID (CCSDS): 11573
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 100.175 minutes
Inclination: 74.0652 deg
SMA: 7144.938 km
Apoapsis: 777.411 km
Periapsis: 756.194 km
RAAN: 228.6228 deg
Eccentricy: 0.00148475
Argument of periapsis: 39.5692 deg
Mean anomaly: 320.6543 deg
Mean motion: 14.37490858 rev/day
Mean motion (dot): 0.00000284 rev/day2
B* drag term: 0.00010331966 1/REarth
Two-line elements (TLE)
Creation date: Sept. 6, 2025, 2:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 5, 2025, 10:47 p.m. UTC
TLE line 0: 0 COSMOS 1140
TLE line 1: 1 11573U 79089A 25248.94964511 .00000284 00000-0 10332-3 0 9996
TLE line 2: 2 11573 74.0652 228.6228 0014847 39.5692 320.6543 14.37490858404012
Live tracking on map
Real-time ground track for satellite COSMOS 1140.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 1140.
Associated space launch
Military communications satellite
COSMOS 1140 was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 22’, on board a Kosmos-3M space rocket.
The launch took place on Oct. 11, 1979, 4:36 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-2M 22
Agency: N/A
Status: Launch Successful
Launch date: Oct. 11, 1979, 4:36 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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