Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11770
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: 1993-036KM
Object number (NORAD): 34116
Object ID (CCSDS): 34116
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.168 minutes
Inclination: 74.0443 deg
SMA: 7096.988 km
Apoapsis: 727.007 km
Periapsis: 710.7 km
RAAN: 7.4086 deg
Eccentricy: 0.00114882
Argument of periapsis: 106.1957 deg
Mean anomaly: 14.7554 deg
Mean motion: 14.52083579 rev/day
Mean motion (dot): 0.00004954 rev/day2
B* drag term: 0.0012291071 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, 6:44 p.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 34116U 93036KM 25248.78094669 .00004954 00000-0 12291-2 0 9995
TLE line 2: 2 34116 74.0443 7.4086 0011488 106.1957 14.7554 14.52083579870640
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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