Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11712
Days in orbit
Revolutions
≈ 14.5
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: 1993-036FS
Object number (NORAD): 33983
Object ID (CCSDS): 33983
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.316 minutes
Inclination: 74.0503 deg
SMA: 7104.056 km
Apoapsis: 741.668 km
Periapsis: 710.173 km
RAAN: 81.4517 deg
Eccentricy: 0.0022167
Argument of periapsis: 222.796 deg
Mean anomaly: 214.9949 deg
Mean motion: 14.49917331 rev/day
Mean motion (dot): 0.00000956 rev/day2
B* drag term: 0.00025358 1/REarth
Two-line elements (TLE)
Creation date: July 9, 2025, 2:22 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 8, 2025, 9:09 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 33983U 93036FS 25189.88170008 .00000956 00000-0 25358-3 0 9990
TLE line 2: 2 33983 74.0503 81.4517 0022167 222.7960 214.9949 14.49917331863556
Live tracking on map
Real-time ground track for satellite 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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