Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11770
Days in orbit
Revolutions
≈ 14.3
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: 1993-036DL
Object number (NORAD): 33907
Object ID (CCSDS): 33907
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.774 minutes
Inclination: 74.0694 deg
SMA: 7173.396 km
Apoapsis: 884.771 km
Periapsis: 705.751 km
RAAN: 211.0857 deg
Eccentricy: 0.012478
Argument of periapsis: 291.7537 deg
Mean anomaly: 97.3101 deg
Mean motion: 14.28945172 rev/day
Mean motion (dot): 0.00007922 rev/day2
B* drag term: 0.0028893769 1/REarth
Two-line elements (TLE)
Creation date: Sept. 6, 2025, 2:09 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 5, 2025, 10 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 33907U 93036DL 25248.91723020 .00007922 00000-0 28894-2 0 9991
TLE line 2: 2 33907 74.0694 211.0857 0124780 291.7537 97.3101 14.28945172851822
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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