COSMOS 2251 DEB, 35033

Orbit data source: Space-Track

COSMOS 2251 DEB, 35033 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
35033, 1993-036AGW
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: 1 day ago

TLE from 1 day ago
0 COSMOS 2251 DEB
1 35033U 93036AGW 25353.21351418  .00001877  00000-0  48139-3 0  9999
2 35033  74.0251 164.3945 0014480 270.8601  89.0901 14.50959586660212
Epoch: 2025-12-19T05:07Z
TLE epoch observation values (Epoch: 2025-12-19T05:07:27.625Z)
Latitude
0.00003°
Longitude
-0.52849°
Altitude
724.996 km
Speed
7.493 km/s
True Right ascension
10h 57m 34s
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
09:23:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
730.403 km
Perigee altitude
709.846 km
Semi-major axis
7,098.262 km
Eccentricity
0.00145
Inclination
74.0251°
RAAN
164.3945°
Arg. of periapsis
270.8601°
True anomaly
89.25601°
Mean anomaly
89.0901°
Eccentric anomaly
89.17306°
Mean motion
3.62924 °/min
Orbital period
99.19 mins
BSTAR
0.00048139

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