Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11710
Days in orbit
Revolutions
≈ 14.7
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: 1993-036ANE
Object number (NORAD): 35611
Object ID (CCSDS): 35611
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.087 minutes
Inclination: 74.0217 deg
SMA: 7045.312 km
Apoapsis: 687.337 km
Periapsis: 647.018 km
RAAN: 125.8384 deg
Eccentricy: 0.0028614
Argument of periapsis: 239.3102 deg
Mean anomaly: 120.5247 deg
Mean motion: 14.68088993 rev/day
Mean motion (dot): 0.00006348 rev/day2
B* drag term: 0.001103 1/REarth
Two-line elements (TLE)
Creation date: July 8, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 7:07 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 35611U 93036ANE 25188.79668282 .00006348 00000-0 11030-2 0 9997
TLE line 2: 2 35611 74.0217 125.8384 0028614 239.3102 120.5247 14.68088993849694
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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