COSMOS 2251 DEB, 34972

Orbit data source: Space-Track

COSMOS 2251 DEB, 34972 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
34972, 1993-036AFB
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 34972U 93036AFB 25304.59175905  .00012600  00000-0  20060-2 0  9990
2 34972  73.9868 132.1170 0034933 295.0085 122.2119 14.71642253870305
Epoch: 2025-10-31T14:12Z
TLE epoch observation values (Epoch: 2025-10-31T14:12:07.981Z)
Latitude
54.32267°
Longitude
-97.62357°
Altitude
677.598 km
Speed
7.516 km/s
True Right ascension
10h 22m 10s
True Declination
54° 09' 28"
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
01:10:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
677.983 km
Perigee altitude
628.856 km
Semi-major axis
7,031.556 km
Eccentricity
0.00349
Inclination
73.9868°
RAAN
132.117°
Arg. of periapsis
295.0085°
True anomaly
122.5498°
Mean anomaly
122.2119°
Eccentric anomaly
122.38093°
Mean motion
3.681 °/min
Orbital period
97.8 mins
BSTAR
0.002006
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