Key statistics
Satellite COSMOS 689 at a glance.
Uptime
18467
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 689.
Object identification
Identified? True
Debris? False
Object name: COSMOS 689
International designator: 1974-079A
Object number (NORAD): 7476
Object ID (CCSDS): 7476
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.931 minutes
Inclination: 82.939 deg
SMA: 7369.356 km
Apoapsis: 1013.688 km
Periapsis: 968.753 km
RAAN: 114.5226 deg
Eccentricy: 0.0030488
Argument of periapsis: 161.4207 deg
Mean anomaly: 316.7617 deg
Mean motion: 13.72329772 rev/day
Mean motion (dot): 0.00000061 rev/day2
B* drag term: 0.000050526 1/REarth
Two-line elements (TLE)
Creation date: May 10, 2025, 2:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 9, 2025, 12:16 p.m. UTC
TLE line 0: 0 COSMOS 689
TLE line 1: 1 07476U 74079A 25129.51123020 .00000061 00000-0 50526-4 0 9993
TLE line 2: 2 07476 82.9390 114.5226 0030488 161.4207 316.7617 13.72329772531005
Live tracking on map
Real-time ground track for satellite COSMOS 689.
In-orbit conjunctions
There are no conjunctions computed for COSMOS 689, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
High resolution optical reconnaissance satellite of the Vostok-based Zenit family.
COSMOS 689 was lifted into orbit during the mission ‘Voskhod | Zenit-4MK 31’, on board a Voskhod space rocket.
The launch took place on Oct. 18, 1974, 3 p.m. from 41/1.
For more information about the launch, click the button.
Voskhod | Zenit-4MK 31
Agency: N/A
Status: Launch Successful
Launch date: Oct. 18, 1974, 3 p.m. UTC
Rocket: Voskhod
Launch pad: 41/1
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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