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: 1993-036J
Object number (NORAD): 33761
Object ID (CCSDS): 33761
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.864 minutes
Inclination: 74.0343 deg
SMA: 7130.149 km
Apoapsis: 769.497 km
Periapsis: 734.532 km
RAAN: 188.3108 deg
Eccentricy: 0.0024519
Argument of periapsis: 308.984 deg
Mean anomaly: 114.7912 deg
Mean motion: 14.41965386 rev/day
Mean motion (dot): 0.00000844 rev/day2
B* drag term: 0.00026477 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 12:49 a.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 33761U 93036J 25187.03471483 .00000844 00000-0 26477-3 0 9999
TLE line 2: 2 33761 74.0343 188.3108 0024519 308.9840 114.7912 14.41965386859324
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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