COSMOS 2251 DEB, 36049

Orbit data source: Space-Track

COSMOS 2251 DEB, 36049 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
36049, 1993-036AXL
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: 2 days ago

TLE from 2 days ago
0 COSMOS 2251 DEB
1 36049U 93036AXL 26060.70896453  .00006012  00000-0  11706-2 0  9995
2 36049  74.0322 327.7882 0008602  29.6008 330.5645 14.63245084865192
Epoch: 2026-03-01T17:00Z
TLE epoch observation values (Epoch: 2026-03-01T17:00:54.535Z)
Latitude
0.00002°
Longitude
-86.95186°
Altitude
680.07 km
Speed
7.52 km/s
True Right ascension
21h 51m 09s
True Declination
0° 00' 00"
Sunlit
Object was in daylight 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
22:57:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
686.381 km
Perigee altitude
674.238 km
Semi-major axis
7,058.447 km
Eccentricity
0.00086
Inclination
74.0322°
RAAN
327.7882°
Arg. of periapsis
29.6008°
True anomaly
330.51601°
Mean anomaly
330.5645°
Eccentric anomaly
330.54026°
Mean motion
3.65999 °/min
Orbital period
98.36 mins
BSTAR
0.0011706
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