Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11764
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for COSMOS 2251 DEB.
Object identification
Identified? True
Debris? True
Object name: COSMOS 2251 DEB
International designator: 1993-036UP
Object number (NORAD): 34553
Object ID (CCSDS): 34553
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.894 minutes
Inclination: 74.0274 deg
SMA: 7083.916 km
Apoapsis: 720.33 km
Periapsis: 691.232 km
RAAN: 31.2255 deg
Eccentricy: 0.00205385
Argument of periapsis: 133.8686 deg
Mean anomaly: 353.6357 deg
Mean motion: 14.56104823 rev/day
Mean motion (dot): 0.00008389 rev/day2
B* drag term: 0.0019009517 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 3:38 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 7:39 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 34553U 93036UP 25241.81901428 .00008389 00000-0 19010-2 0 9999
TLE line 2: 2 34553 74.0274 31.2255 0020538 133.8686 353.6357 14.56104823865686
Live tracking on map
Real-time ground track for satellite COSMOS 2251 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object COSMOS 2251 DEB.
Associated space launch
Military communications satellite. Destroyed in a collision with Iridium 33.
COSMOS 2251 DEB was lifted into orbit during the mission ‘Kosmos-3M | Strela-2M 51’, on board a Kosmos-3M space rocket.
The launch took place on June 16, 1993, 4:17 a.m. from 132/1 (132L).
For more information about the launch, click the button.
Kosmos-3M | Strela-2M 51
Agency: N/A
Status: Launch Successful
Launch date: June 16, 1993, 4:17 a.m. UTC
Rocket: Kosmos-3M
Launch pad: 132/1 (132L)
Location: Plesetsk Cosmodrome, Russian Federation
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