Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11707
Days in orbit
Revolutions
≈ 14.0
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: 1993-036TC
Object number (NORAD): 34459
Object ID (CCSDS): 34459
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.843 minutes
Inclination: 74.0777 deg
SMA: 7271.251 km
Apoapsis: 1034.008 km
Periapsis: 752.223 km
RAAN: 172.3339 deg
Eccentricy: 0.0193767
Argument of periapsis: 281.1653 deg
Mean anomaly: 76.7753 deg
Mean motion: 14.00196838 rev/day
Mean motion (dot): 0.00000454 rev/day2
B* drag term: 0.00027588 1/REarth
Two-line elements (TLE)
Creation date: July 4, 2025, 10:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 4:23 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 34459U 93036TC 25185.68282398 .00000454 00000-0 27588-3 0 9999
TLE line 2: 2 34459 74.0777 172.3339 0193767 281.1653 76.7753 14.00196838834668
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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