COSMOS 2251 DEB, 34590

Orbit data source: Space-Track

COSMOS 2251 DEB, 34590 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.

Loading next visibility...
Identifier
34590, 1993-036WC
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: 13 hours ago

TLE from 13 hours ago
0 COSMOS 2251 DEB
1 34590U 93036WC  26122.86261260  .00000412  00000-0  99520-4 0  9992
2 34590  74.0446  55.5491 0068828 150.2947 267.4378 14.55003789911737
Epoch: 2026-05-02T20:42Z
TLE epoch observation values (Epoch: 2026-05-02T20:42:09.728Z)
Latitude
53.80259°
Longitude
-92.89973°
Altitude
720.356 km
Speed
7.499 km/s
True Right ascension
05h 13m 39s
True Declination
53° 38' 16"
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
17:55:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
755.72 km
Perigee altitude
658.189 km
Semi-major axis
7,085.092 km
Eccentricity
0.00688
Inclination
74.0446°
RAAN
55.5491°
Arg. of periapsis
150.2947°
True anomaly
266.65021°
Mean anomaly
267.4378°
Eccentric anomaly
267.04397°
Mean motion
3.63936 °/min
Orbital period
98.92 mins
BSTAR
0.00009952

Documentation

Showing up to 5 results
|