Key statistics
Satellite COSMOS 1135 at a glance.
Uptime
16787
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1135.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1135
International designator: 1979-084F
Object number (NORAD): 11543
Object ID (CCSDS): 11543
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 115.468 minutes
Inclination: 74.0218 deg
SMA: 7854.792 km
Apoapsis: 1492.156 km
Periapsis: 1461.157 km
RAAN: 100.3774 deg
Eccentricy: 0.00197328
Argument of periapsis: 295.6226 deg
Mean anomaly: 218.9054 deg
Mean motion: 12.47098505 rev/day
Mean motion (dot): 0.00000006 rev/day2
B* drag term: 0.00014823329 1/REarth
Two-line elements (TLE)
Creation date: Sept. 9, 2025, 10:35 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 9, 2025, 12:55 a.m. UTC
TLE line 0: 0 COSMOS 1135
TLE line 1: 1 11543U 79084F 25252.03886083 .00000006 00000-0 14823-3 0 9991
TLE line 2: 2 11543 74.0218 100.3774 0019733 295.6226 218.9054 12.47098505 92130
Live tracking on map
Real-time ground track for satellite COSMOS 1135.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 1135, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Biological research satellite carrying live organisms
COSMOS 1135 was lifted into orbit during the mission ‘Soyuz U | Bion 5’, on board a Soyuz U space rocket.
The launch took place on Sept. 25, 1979, 3:30 p.m. from 41/1.
For more information about the launch, click the button.
Soyuz U | Bion 5
Agency: N/A
Status: Launch Successful
Launch date: Sept. 25, 1979, 3:30 p.m. UTC
Rocket: Soyuz U
Launch pad: 41/1
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
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