Key statistics
Satellite COSMOS 2165 at a glance.
Uptime
12292
Days in orbit
Revolutions
≈ 12.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2165.
Object identification
Identified? True
Debris? False
Object name: COSMOS 2165
International designator: 1991-077A
Object number (NORAD): 21779
Object ID (CCSDS): 21779
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 113.842 minutes
Inclination: 82.6062 deg
SMA: 7780.883 km
Apoapsis: 1411.58 km
Periapsis: 1393.917 km
RAAN: 92.8188 deg
Eccentricy: 0.001135
Argument of periapsis: 116.7235 deg
Mean anomaly: 312.1372 deg
Mean motion: 12.64909359 rev/day
Mean motion (dot): 0.0 rev/day2
B* drag term: -0.000058773 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 10:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 8:16 p.m. UTC
TLE line 0: 0 COSMOS 2165
TLE line 1: 1 21779U 91077A 25187.84446338 -.00000000 00000-0 -58773-4 0 9999
TLE line 2: 2 21779 82.6062 92.8188 0011350 116.7235 312.1372 12.64909359553610
Live tracking on map
Real-time ground track for satellite COSMOS 2165.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 2165, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Second generation store-dump military communications satellite
COSMOS 2165 was lifted into orbit during the mission ‘Tsiklon-3 | Strela-3 73 to 78’, on board a Tsiklon-3 space rocket.
The launch took place on Nov. 12, 1991, 8:09 p.m. from 32/1.
For more information about the launch, click the button.
Tsiklon-3 | Strela-3 73 to 78
Agency: N/A
Status: Launch Successful
Launch date: Nov. 12, 1991, 8:09 p.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/1
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.
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