Key statistics
Satellite COSMOS 511 at a glance.
Uptime
19411
Days in orbit
Revolutions
≈ 12.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 511.
Object identification
Identified? True
Debris? False
Object name: COSMOS 511
International designator: 1972-057H
Object number (NORAD): 6124
Object ID (CCSDS): 6124
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 116.422 minutes
Inclination: 74.0238 deg
SMA: 7898.004 km
Apoapsis: 1545.378 km
Periapsis: 1494.361 km
RAAN: 255.3387 deg
Eccentricy: 0.00322972
Argument of periapsis: 241.7132 deg
Mean anomaly: 292.3747 deg
Mean motion: 12.36877566 rev/day
Mean motion (dot): -0.00000026 rev/day2
B* drag term: -0.000081408108 1/REarth
Two-line elements (TLE)
Creation date: Sept. 11, 2025, 3:57 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 10, 2025, 5:54 p.m. UTC
TLE line 0: 0 COSMOS 511
TLE line 1: 1 06124U 72057H 25253.74638316 -.00000026 00000-0 -81408-4 0 9994
TLE line 2: 2 06124 74.0238 255.3387 0032297 241.7132 292.3747 12.36877566399562
Live tracking on map
Real-time ground track for satellite COSMOS 511.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 511, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Military communications satellites
COSMOS 511 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 25-32’, on board a Kosmos-3M space rocket.
The launch took place on July 20, 1972, 6:10 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 25-32
Agency: N/A
Status: Launch Successful
Launch date: July 20, 1972, 6:10 p.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
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.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
