Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11709
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
LEO
Low Earth Orbit
Inclination
74.1
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: 1993-036TT
Object number (NORAD): 34474
Object ID (CCSDS): 34474
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.478 minutes
Inclination: 74.0751 deg
SMA: 7254.033 km
Apoapsis: 1026.606 km
Periapsis: 725.189 km
RAAN: 243.8797 deg
Eccentricy: 0.0207758
Argument of periapsis: 357.0376 deg
Mean anomaly: 63.5533 deg
Mean motion: 14.05184942 rev/day
Mean motion (dot): 0.00001675 rev/day2
B* drag term: 0.00086658 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 11:47 a.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 34474U 93036TT 25187.49101943 .00001675 00000-0 86658-3 0 9992
TLE line 2: 2 34474 74.0751 243.8797 0207758 357.0376 63.5533 14.05184942832712
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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