Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11709
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: 1993-036BPY
Object number (NORAD): 37973
Object ID (CCSDS): 37973
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.924 minutes
Inclination: 74.0314 deg
SMA: 7133.041 km
Apoapsis: 782.366 km
Periapsis: 727.446 km
RAAN: 250.863 deg
Eccentricy: 0.0038497
Argument of periapsis: 7.1116 deg
Mean anomaly: 353.0577 deg
Mean motion: 14.41088613 rev/day
Mean motion (dot): 0.0000085 rev/day2
B* drag term: 0.00026974 1/REarth
Two-line elements (TLE)
Creation date: June 30, 2025, 6:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: June 29, 2025, 9:19 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 37973U 93036BPY 25180.88832328 .00000850 00000-0 26974-3 0 9992
TLE line 2: 2 37973 74.0314 250.8630 0038497 7.1116 353.0577 14.41088613810859
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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