Key statistics
Satellite COSMOS 1091 at a glance.
Uptime
16958
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 1091.
Object identification
Identified? True
Debris? False
Object name: COSMOS 1091
International designator: 1979-028A
Object number (NORAD): 11320
Object ID (CCSDS): 11320
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.736 minutes
Inclination: 82.9278 deg
SMA: 7360.212 km
Apoapsis: 1003.811 km
Periapsis: 960.344 km
RAAN: 342.4774 deg
Eccentricy: 0.00295284
Argument of periapsis: 227.0445 deg
Mean anomaly: 144.0431 deg
Mean motion: 13.74887802 rev/day
Mean motion (dot): 0.00000071 rev/day2
B* drag term: 0.000058568428 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, 1:06 p.m. UTC
TLE line 0: 0 COSMOS 1091
TLE line 1: 1 11320U 79028A 25251.54625961 .00000071 00000-0 58568-4 0 9990
TLE line 2: 2 11320 82.9278 342.4774 0029528 227.0445 144.0431 13.74887802328431
Live tracking on map
Real-time ground track for satellite COSMOS 1091.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 1091, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Navigation satellite providing location information for the Tsiklon-B navigation system
COSMOS 1091 was lifted into orbit during the mission ‘Kosmos-3M | Parus 19’, on board a Kosmos-3M space rocket.
The launch took place on April 7, 1979, 6:20 a.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Parus 19
Agency: N/A
Status: Launch Successful
Launch date: April 7, 1979, 6:20 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
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