Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11769
Days in orbit
Revolutions
≈ 14.5
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: 1993-036APR
Object number (NORAD): 35674
Object ID (CCSDS): 35674
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.14 minutes
Inclination: 74.0607 deg
SMA: 7095.681 km
Apoapsis: 789.336 km
Periapsis: 645.757 km
RAAN: 148.0485 deg
Eccentricy: 0.01011735
Argument of periapsis: 220.8573 deg
Mean anomaly: 138.4975 deg
Mean motion: 14.52484821 rev/day
Mean motion (dot): 0.00009354 rev/day2
B* drag term: 0.0021469823 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 10:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 3:39 a.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 35674U 93036APR 25245.15230688 .00009354 00000-0 21470-2 0 9994
TLE line 2: 2 35674 74.0607 148.0485 0101174 220.8573 138.4975 14.52484821846354
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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