Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11768
Days in orbit
Revolutions
≈ 14.5
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: 1993-036LN
Object number (NORAD): 34141
Object ID (CCSDS): 34141
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.488 minutes
Inclination: 74.01 deg
SMA: 7112.248 km
Apoapsis: 773.879 km
Periapsis: 694.348 km
RAAN: 218.9845 deg
Eccentricy: 0.0055911
Argument of periapsis: 326.1579 deg
Mean anomaly: 186.9256 deg
Mean motion: 14.47412717 rev/day
Mean motion (dot): 0.00019289 rev/day2
B* drag term: 0.0051488227 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 11:42 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 8:55 a.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 34141U 93036LN 25245.37217615 .00019289 00000-0 51488-2 0 9991
TLE line 2: 2 34141 74.0100 218.9845 0055911 326.1579 186.9256 14.47412717862267
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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