Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11869
Days in orbit
Revolutions
≈ 14.6
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: 1993-036ZU
Object number (NORAD): 34750
Object ID (CCSDS): 34750
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.54 minutes
Inclination: 74.1081 deg
SMA: 7066.999 km
Apoapsis: 716.281 km
Periapsis: 661.448 km
RAAN: 200.0355 deg
Eccentricy: 0.00387952
Argument of periapsis: 152.8101 deg
Mean anomaly: 272.355 deg
Mean motion: 14.61336325 rev/day
Mean motion (dot): 0.0000636 rev/day2
B* drag term: 0.0012782656 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 3:23 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 34750U 93036ZU 25347.64099753 .00006360 00000-0 12783-2 0 9992
TLE line 2: 2 34750 74.1081 200.0355 0038795 152.8101 272.3550 14.61336325882441
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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