COSMOS 2251 DEB, 34453

Orbit data source: Space-Track

COSMOS 2251 DEB, 34453 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
34453, 1993-036SW
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: 2 days ago

TLE from 2 days ago
0 COSMOS 2251 DEB
1 34453U 93036SW  25306.43545400  .00204565  00000-0  65026-2 0  9994
2 34453  74.1292 187.0141 0011914 101.9517 258.3023 15.31637011882434
Epoch: 2025-11-02T10:27Z
TLE epoch observation values (Epoch: 2025-11-02T10:27:03.225Z)
Latitude
-0.00007°
Longitude
-11.70058°
Altitude
475.323 km
Speed
7.627 km/s
True Right ascension
12h 28m 03s
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
00:26:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.596 km
Perigee altitude
460.282 km
Semi-major axis
6,846.576 km
Eccentricity
0.00119
Inclination
74.1292°
RAAN
187.0141°
Arg. of periapsis
101.9517°
True anomaly
258.16865°
Mean anomaly
258.3023°
Eccentric anomaly
258.23547°
Mean motion
3.83118 °/min
Orbital period
93.97 mins
BSTAR
0.0065026
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