COSMOS 2251 DEB, 34818

Orbit data source: Space-Track

COSMOS 2251 DEB, 34818 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
34818, 1993-036ABH
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, 0.079 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago
0 COSMOS 2251 DEB
1 34818U 93036ABH 26310.64581198  .00000418  00000-0  14849-3 0  9991
2 34818  74.0368  51.9762 0023857  48.6695  18.7587 14.37318971920952
Epoch: 2026-11-06T15:29Z
TLE epoch observation values (Epoch: 2026-11-06T15:29:58.155Z)
Latitude
62.77021°
Longitude
167.18869°
Altitude
761.653 km
Speed
7.488 km/s
True Right ascension
05h 42m 10s
True Declination
62° 37' 48"
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
22:37:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
782.034 km
Perigee altitude
747.951 km
Semi-major axis
7,143.13 km
Eccentricity
0.00239
Inclination
74.0368°
RAAN
51.9762°
Arg. of periapsis
48.6695°
True anomaly
18.84686°
Mean anomaly
18.7587°
Eccentric anomaly
18.80276°
Mean motion
3.59509 °/min
Orbital period
100.14 mins
BSTAR
0.00014849
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