Key statistics
Satellite COSMOS 374 DEB at a glance.
Uptime
20043
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
62.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 374 DEB.
Object identification
Identified? True
Debris? True
Object name: COSMOS 374 DEB
International designator: 1970-089DD
Object number (NORAD): 18517
Object ID (CCSDS): 18517
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.396 minutes
Inclination: 62.3838 deg
SMA: 7107.887 km
Apoapsis: 976.312 km
Periapsis: 483.191 km
RAAN: 274.2425 deg
Eccentricy: 0.0346883
Argument of periapsis: 124.1544 deg
Mean anomaly: 239.2937 deg
Mean motion: 14.48745162 rev/day
Mean motion (dot): 0.00015791 rev/day2
B* drag term: 0.0019388394 1/REarth
Two-line elements (TLE)
Creation date: Sept. 7, 2025, 3:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 6, 2025, 11:05 a.m. UTC
TLE line 0: 0 COSMOS 374 DEB
TLE line 1: 1 18517U 70089DD 25249.46243018 .00015791 00000-0 19388-2 0 9990
TLE line 2: 2 18517 62.3838 274.2425 0346883 124.1544 239.2937 14.48745162832700
Live tracking on map
Real-time ground track for satellite COSMOS 374 DEB.
Associated space launch
The I2P satellites were the first soviet coorbital ASAT system.
COSMOS 374 DEB was lifted into orbit during the mission ‘Tsiklon-2 | I2P 4’, on board a Tsiklon-2 space rocket.
The launch took place on Oct. 23, 1970, 4:42 a.m. from 90/20.
For more information about the launch, click the button.
Tsiklon-2 | I2P 4
Agency: N/A
Status: Launch Successful
Launch date: Oct. 23, 1970, 4:42 a.m. UTC
Rocket: Tsiklon-2
Launch pad: 90/20
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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