COSMOS 2251 DEB, 33980

Orbit data source: Space-Track

COSMOS 2251 DEB, 33980 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
33980, 1993-036FP
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, 0.2 m
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago
0 COSMOS 2251 DEB
1 33980U 93036FP  25357.19574193  .00002621  00000-0  56491-3 0  9994
2 33980  74.0206  39.4666 0028034 182.7708 234.3250 14.58706263889475
Epoch: 2025-12-23T04:41Z
TLE epoch observation values (Epoch: 2025-12-23T04:41:52.102Z)
Latitude
53.69631°
Longitude
-100.17299°
Altitude
717.424 km
Speed
7.496 km/s
True Right ascension
04h 09m 06s
True Declination
53° 31' 52"
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
15:14:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
714.783 km
Perigee altitude
675.126 km
Semi-major axis
7,073.092 km
Eccentricity
0.0028
Inclination
74.0206°
RAAN
39.4666°
Arg. of periapsis
182.7708°
True anomaly
234.06457°
Mean anomaly
234.325°
Eccentric anomaly
234.19473°
Mean motion
3.64863 °/min
Orbital period
98.67 mins
BSTAR
0.00056491

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