Key statistics
Satellite COSMOS 619 at a glance.
Uptime
18994
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 619.
Object identification
Identified? True
Debris? False
Object name: COSMOS 619
International designator: 1973-104C
Object number (NORAD): 6987
Object ID (CCSDS): 6987
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.995 minutes
Inclination: 74.0294 deg
SMA: 7833.316 km
Apoapsis: 1487.636 km
Periapsis: 1422.726 km
RAAN: 102.838 deg
Eccentricy: 0.0041432
Argument of periapsis: 261.1912 deg
Mean anomaly: 98.4447 deg
Mean motion: 12.52230431 rev/day
Mean motion (dot): -0.00000025 rev/day2
B* drag term: -0.000055324 1/REarth
Two-line elements (TLE)
Creation date: Dec. 19, 2025, 9:06 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 19, 2025, 11:03 a.m. UTC
TLE line 0: 0 COSMOS 619
TLE line 1: 1 6987U 73104C 25353.46052370 -.00000025 00000-0 -55324-4 0 9992
TLE line 2: 2 6987 74.0294 102.8380 0041432 261.1912 98.4447 12.52230431377091
Live tracking on map
Real-time ground track for satellite COSMOS 619.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 619, 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 619 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 57-64’, on board a Kosmos-3M space rocket.
The launch took place on Dec. 19, 1973, 9:43 a.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 57-64
Agency: N/A
Status: Launch Successful
Launch date: Dec. 19, 1973, 9:43 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/2
Location: Plesetsk Cosmodrome, Russian Federation
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Latest news about this satellite
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