Key statistics
Satellite COSMOS 252 DEB at a glance.
Uptime
20867
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
62.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 252 DEB.
Object identification
Identified? True
Debris? True
Object name: COSMOS 252 DEB
International designator: 1968-097D
Object number (NORAD): 3551
Object ID (CCSDS): 3551
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.323 minutes
Inclination: 62.2811 deg
SMA: 7340.856 km
Apoapsis: 1424.152 km
Periapsis: 501.29 km
RAAN: 254.6056 deg
Eccentricy: 0.0628579
Argument of periapsis: 104.5517 deg
Mean anomaly: 262.6056 deg
Mean motion: 13.80329293 rev/day
Mean motion (dot): 0.00002332 rev/day2
B* drag term: 0.00050750276 1/REarth
Two-line elements (TLE)
Creation date: Dec. 19, 2025, 2:08 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 18, 2025, 7:56 p.m. UTC
TLE line 0: 0 COSMOS 252 DEB
TLE line 1: 1 03551U 68097D 25352.83113903 .00002332 00000-0 50750-3 0 9999
TLE line 2: 2 03551 62.2811 254.6056 0628579 104.5517 262.6056 13.80329293783649
Live tracking on map
Real-time ground track for satellite COSMOS 252 DEB.
Associated space launch
The I2P satellites were the first soviet coorbital ASAT system.
COSMOS 252 DEB was lifted into orbit during the mission ‘Tsiklon-2A | I2P 2’, on board a Tsiklon-2A space rocket.
The launch took place on Nov. 1, 1968, 12:27 a.m. from 90/20.
For more information about the launch, click the button.
Tsiklon-2A | I2P 2
Agency: N/A
Status: Launch Successful
Launch date: Nov. 1, 1968, 12:27 a.m. UTC
Rocket: Tsiklon-2A
Launch pad: 90/20
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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