Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11813
Days in orbit
Revolutions
≈ 14.1
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: 1993-036TT
Object number (NORAD): 34474
Object ID (CCSDS): 34474
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.424 minutes
Inclination: 74.0776 deg
SMA: 7251.486 km
Apoapsis: 1019.763 km
Periapsis: 726.939 km
RAAN: 62.0739 deg
Eccentricy: 0.02019064
Argument of periapsis: 150.0382 deg
Mean anomaly: 1.1377 deg
Mean motion: 14.05925335 rev/day
Mean motion (dot): 0.00009461 rev/day2
B* drag term: 0.004814096 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 6:51 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 34474U 93036TT 25291.78587878 .00009461 00000-0 48141-2 0 9990
TLE line 2: 2 34474 74.0776 62.0739 0201906 150.0382 1.1377 14.05925335847363
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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