Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11869
Days in orbit
Revolutions
≈ 14.6
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: 1993-036HS
Object number (NORAD): 34031
Object ID (CCSDS): 34031
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.652 minutes
Inclination: 74.0124 deg
SMA: 7072.352 km
Apoapsis: 710.454 km
Periapsis: 677.98 km
RAAN: 136.6947 deg
Eccentricy: 0.00229588
Argument of periapsis: 256.9886 deg
Mean anomaly: 158.7755 deg
Mean motion: 14.59677611 rev/day
Mean motion (dot): 0.00010179 rev/day2
B* drag term: 0.0021313837 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 5:20 a.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 34031U 93036HS 25346.22290079 .00010179 00000-0 21314-2 0 9994
TLE line 2: 2 34031 74.0124 136.6947 0022959 256.9886 158.7755 14.59677611885587
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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