Key statistics
Satellite COSMOS 2251 DEB at a glance.
Uptime
11648
Days in orbit
Revolutions
≈ 14.4
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: 1993-036BPY
Object number (NORAD): 37973
Object ID (CCSDS): 37973
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.937 minutes
Inclination: 74.0343 deg
SMA: 7133.657 km
Apoapsis: 782.879 km
Periapsis: 728.164 km
RAAN: 356.1242 deg
Eccentricy: 0.003835
Argument of periapsis: 129.225 deg
Mean anomaly: 231.232 deg
Mean motion: 14.40902054 rev/day
Mean motion (dot): 0.00002513 rev/day2
B* drag term: 0.00078438 1/REarth
Two-line elements (TLE)
Creation date: May 4, 2025, 5:21 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 4, 2025, 12:43 a.m. UTC
TLE line 0: 0 COSMOS 2251 DEB
TLE line 1: 1 37973U 93036BPY 25124.03006031 .00002513 00000-0 78438-3 0 9991
TLE line 2: 2 37973 74.0343 356.1242 0038350 129.2250 231.2320 14.40902054617809
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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