Key statistics
Satellite COSMOS 2150 at a glance.
Uptime
12604
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2150.
Object identification
Identified? True
Debris? False
Object name: COSMOS 2150
International designator: 1991-041A
Object number (NORAD): 21418
Object ID (CCSDS): 21418
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 100.518 minutes
Inclination: 74.0368 deg
SMA: 7161.251 km
Apoapsis: 796.139 km
Periapsis: 770.094 km
RAAN: 93.683 deg
Eccentricy: 0.00181852
Argument of periapsis: 287.0206 deg
Mean anomaly: 72.8952 deg
Mean motion: 14.32581622 rev/day
Mean motion (dot): 0.00000285 rev/day2
B* drag term: 0.00011436002 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 6:03 a.m. UTC
TLE line 0: 0 COSMOS 2150
TLE line 1: 1 21418U 91041A 25346.25251013 .00000285 00000-0 11436-3 0 9993
TLE line 2: 2 21418 74.0368 93.6830 0018185 287.0206 72.8952 14.32581622802213
Live tracking on map
Real-time ground track for satellite COSMOS 2150.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 2150.
Associated space launch
Military communications satellite
COSMOS 2150 was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 49’, on board a Kosmos-3M space rocket.
The launch took place on June 11, 1991, 5:41 a.m. from 133/3 (133L).
For more information about the launch, click the button.
Kosmos-3M | Strela-2M 49
Agency: N/A
Status: Launch Successful
Launch date: June 11, 1991, 5:41 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 133/3 (133L)
Location: Plesetsk Cosmodrome, Russian Federation
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