Key statistics
Satellite COSMOS 641 at a glance.
Uptime
18653
Days in orbit
Revolutions
≈ 12.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 641.
Object identification
Identified? True
Debris? False
Object name: COSMOS 641
International designator: 1974-024A
Object number (NORAD): 7265
Object ID (CCSDS): 7265
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.527 minutes
Inclination: 74.0147 deg
SMA: 7812.044 km
Apoapsis: 1480.967 km
Periapsis: 1386.852 km
RAAN: 133.2219 deg
Eccentricy: 0.0060237
Argument of periapsis: 161.1493 deg
Mean anomaly: 13.4828 deg
Mean motion: 12.5734862 rev/day
Mean motion (dot): -0.00000021 rev/day2
B* drag term: -0.000031879 1/REarth
Two-line elements (TLE)
Creation date: May 18, 2025, 2:40 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 17, 2025, 6:37 p.m. UTC
TLE line 0: 0 COSMOS 641
TLE line 1: 1 07265U 74024A 25137.77578008 -.00000021 00000-0 -31879-4 0 9994
TLE line 2: 2 07265 74.0147 133.2219 0060237 161.1493 13.4828 12.57348620343902
Live tracking on map
Real-time ground track for satellite COSMOS 641.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 641, 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 641 was lifted into orbit during the mission ‘Kosmos-3M | Strela-1M 65-72’, on board a Kosmos-3M space rocket.
The launch took place on April 23, 1974, 2:14 p.m. from 132/2.
For more information about the launch, click the button.
Kosmos-3M | Strela-1M 65-72
Agency: N/A
Status: Launch Successful
Launch date: April 23, 1974, 2:14 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.
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