COSMOS 2251 DEB, 40233

Orbit data source: Space-Track

COSMOS 2251 DEB, 40233 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
40233, 1993-036BVN
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: 6 days ago

TLE from 6 days ago
0 COSMOS 2251 DEB
1 40233U 93036BVN 26028.23848440  .00008581  00000-0  18090-2 0  9996
2 40233  73.9420  14.0378 0042869  76.1874 284.4056 14.58986760598155
Epoch: 2026-01-28T05:43Z
TLE epoch observation values (Epoch: 2026-01-28T05:43:25.052Z)
Latitude
0.00006°
Longitude
160.67504°
Altitude
691.657 km
Speed
7.515 km/s
True Right ascension
00h 56m 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
12:04:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
724.372 km
Perigee altitude
663.736 km
Semi-major axis
7,072.191 km
Eccentricity
0.00429
Inclination
73.942°
RAAN
14.0378°
Arg. of periapsis
76.1874°
True anomaly
283.92917°
Mean anomaly
284.4056°
Eccentric anomaly
284.16745°
Mean motion
3.64932 °/min
Orbital period
98.65 mins
BSTAR
0.001809
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