Key statistics
Satellite COSMOS 2011 at a glance.
Uptime
13319
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 2011.
Object identification
Identified? True
Debris? False
Object name: COSMOS 2011
International designator: 1989-025D
Object number (NORAD): 19905
Object ID (CCSDS): 19905
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.997 minutes
Inclination: 74.0066 deg
SMA: 7833.421 km
Apoapsis: 1471.922 km
Periapsis: 1438.65 km
RAAN: 246.1979 deg
Eccentricy: 0.00212371
Argument of periapsis: 205.9527 deg
Mean anomaly: 224.219 deg
Mean motion: 12.52205274 rev/day
Mean motion (dot): -0.00000028 rev/day2
B* drag term: -0.000073547896 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, 2:44 a.m. UTC
TLE line 0: 0 COSMOS 2011
TLE line 1: 1 19905U 89025D 25252.11397478 -.00000028 00000-0 -73548-4 0 9997
TLE line 2: 2 19905 74.0066 246.1979 0021237 205.9527 224.2190 12.52205274666730
Live tracking on map
Real-time ground track for satellite COSMOS 2011.
Associated space launch
Military communications satellites
COSMOS 2011 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 337-344’, on board a Kosmos-3M space rocket.
The launch took place on March 24, 1989, 1:38 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 337-344
Agency: N/A
Status: Launch Successful
Launch date: March 24, 1989, 1:38 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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