Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11764
Days in orbit
Revolutions
≈ 14.6
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: 1993-036AVY
Object number (NORAD): 35982
Object ID (CCSDS): 35982
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.504 minutes
Inclination: 74.0583 deg
SMA: 7065.268 km
Apoapsis: 735.444 km
Periapsis: 638.821 km
RAAN: 186.2089 deg
Eccentricy: 0.00683788
Argument of periapsis: 280.5347 deg
Mean anomaly: 78.8121 deg
Mean motion: 14.61873611 rev/day
Mean motion (dot): 0.00004465 rev/day2
B* drag term: 0.00086941433 1/REarth
Two-line elements (TLE)
Creation date: Aug. 31, 2025, 2:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 30, 2025, 1:24 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 35982U 93036AVY 25242.55872617 .00004465 00000-0 86941-3 0 9994
TLE line 2: 2 35982 74.0583 186.2089 0068379 280.5347 78.8121 14.61873611846432
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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