COSMOS 2251 DEB, 35288

Orbit data source: Space-Track

COSMOS 2251 DEB, 35288 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
35288, 1993-036AJS
Orbit
LEO
Country
Flag of CISCIS
Related business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1993-06-16 (32 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: 15 hours ago

TLE from 15 hours ago
0 COSMOS 2251 DEB
1 35288U 93036AJS 25307.82933365  .00007201  00000-0  13417-2 0  9991
2 35288  73.9487  90.4269 0038343 327.5645  32.3165 14.64738826873084
Epoch: 2025-11-03T19:54Z
TLE epoch observation values (Epoch: 2025-11-03T19:54:14.427Z)
Latitude
-0.00008°
Longitude
108.54167°
Altitude
657.716 km
Speed
7.541 km/s
True Right ascension
06h 01m 42s
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
06:45:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
702.56 km
Perigee altitude
648.468 km
Semi-major axis
7,053.651 km
Eccentricity
0.00383
Inclination
73.9487°
RAAN
90.4269°
Arg. of periapsis
327.5645°
True anomaly
32.55234°
Mean anomaly
32.3165°
Eccentric anomaly
32.43433°
Mean motion
3.66372 °/min
Orbital period
98.26 mins
BSTAR
0.0013417
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