COSMOS 2251 DEB, 34815

Orbit data source: Space-Track

COSMOS 2251 DEB, 34815 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
34815, 1993-036ABE
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: 2 days ago

TLE from 2 days ago
0 COSMOS 2251 DEB
1 34815U 93036ABE 26133.51714312  .00002750  00000-0  35490-3 0  9999
2 34815  74.0438 303.2158 0054682 334.4102  25.4368 14.80476056908728
Epoch: 2026-05-13T12:24Z
TLE epoch observation values (Epoch: 2026-05-13T12:24:41.165Z)
Latitude
-0.0001°
Longitude
-114.23178°
Altitude
595.924 km
Speed
7.581 km/s
True Right ascension
20h 12m 51s
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
19:20:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
663.693 km
Perigee altitude
587.099 km
Semi-major axis
7,003.533 km
Eccentricity
0.00547
Inclination
74.0438°
RAAN
303.2158°
Arg. of periapsis
334.4102°
True anomaly
25.70761°
Mean anomaly
25.4368°
Eccentric anomaly
25.57204°
Mean motion
3.70312 °/min
Orbital period
97.22 mins
BSTAR
0.0003549
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