Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11868
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: 99.824 minutes
Inclination: 74.0364 deg
SMA: 7128.251 km
Apoapsis: 766.546 km
Periapsis: 733.685 km
RAAN: 253.7479 deg
Eccentricy: 0.002305
Argument of periapsis: 334.192 deg
Mean anomaly: 98.6964 deg
Mean motion: 14.4254149 rev/day
Mean motion (dot): 0.00002511 rev/day2
B* drag term: 0.00076228 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 7:06 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 9:14 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 33761U 93036J 25345.88538918 .00002511 00000-0 76228-3 0 9997
TLE line 2: 2 33761 74.0364 253.7479 0023050 334.1920 98.6964 14.42541490882223
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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