COSMOS 2251 DEB, 37108

Orbit data source: Space-Track

COSMOS 2251 DEB, 37108 is space debris in LEO originally from a launch on Wed, 16 Jun 1993 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). The debris from Iridium 33, an American commercial communications satellite, has been tracked extensively since its accidental collision with the defunct Russian satellite Cosmos 2251 in 2009. This event, occurring at high speed in low Earth orbit (LEO), generated thousands of pieces of space debris, significantly increasing the risk of further collisions. The Iridium 33 debris cloud has impacted space traffic management and orbital debris mitigation strategies, making it a subject of ongoing study in space situational awareness.

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Identifier
37108, 1993-036BGE
Orbit
LEO
Country
Flag of CISCIS
Related business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1993-06-16 (33 years ago)
Launch vehicle
Unknown
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 19 hours ago

TLE from 19 hours ago
0 COSMOS 2251 DEB
1 37108U 93036BGE 26099.63484816  .00002870  00000-0  83486-3 0  9995
2 37108  74.0435 222.1428 0092182 269.3540  89.7053 14.42264981872062
Epoch: 2026-04-09T15:14Z
TLE epoch observation values (Epoch: 2026-04-09T15:14:10.881Z)
Latitude
-0.00001°
Longitude
155.71742°
Altitude
753.912 km
Speed
7.478 km/s
True Right ascension
14h 48m 34s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
16:25:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
814.337 km
Perigee altitude
682.945 km
Semi-major axis
7,126.778 km
Eccentricity
0.00922
Inclination
74.0435°
RAAN
222.1428°
Arg. of periapsis
269.354°
True anomaly
90.76162°
Mean anomaly
89.7053°
Eccentric anomaly
90.23346°
Mean motion
3.60748 °/min
Orbital period
99.79 mins
BSTAR
0.00083486

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