Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11769
Days in orbit
Revolutions
≈ 14.5
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: 1993-036BNH
Object number (NORAD): 37528
Object ID (CCSDS): 37528
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.308 minutes
Inclination: 74.0378 deg
SMA: 7103.686 km
Apoapsis: 739.013 km
Periapsis: 712.09 km
RAAN: 309.7101 deg
Eccentricy: 0.00189497
Argument of periapsis: 121.7249 deg
Mean anomaly: 238.5762 deg
Mean motion: 14.50030344 rev/day
Mean motion (dot): 0.00002188 rev/day2
B* drag term: 0.00057020397 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 10:13 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 9:15 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 37528U 93036BNH 25246.88584736 .00002188 00000-0 57020-3 0 9990
TLE line 2: 2 37528 74.0378 309.7101 0018950 121.7249 238.5762 14.50030344844830
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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