Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11816
Days in orbit
Revolutions
≈ 14.4
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: 1993-036EX
Object number (NORAD): 33942
Object ID (CCSDS): 33942
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 100.147 minutes
Inclination: 74.0388 deg
SMA: 7143.637 km
Apoapsis: 779.234 km
Periapsis: 751.77 km
RAAN: 10.6648 deg
Eccentricy: 0.0019223
Argument of periapsis: 111.197 deg
Mean anomaly: 9.2597 deg
Mean motion: 14.37883405 rev/day
Mean motion (dot): 0.00000967 rev/day2
B* drag term: 0.00032846 1/REarth
Two-line elements (TLE)
Creation date: Oct. 21, 2025, 11:56 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 21, 2025, 4:46 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 33942U 93036EX 25294.69926168 .00000967 00000-0 32846-3 0 9999
TLE line 2: 2 33942 74.0388 10.6648 0019223 111.1970 9.2597 14.37883405873862
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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