COSMOS 2251 DEB, 37969

Orbit data source: Space-Track

COSMOS 2251 DEB, 37969 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
37969, 1993-036BPU
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: 3 weeks ago

TLE from 3 weeks ago
0 COSMOS 2251 DEB
1 37969U 93036BPU 26217.36138514  .00007009  00000-0  17899-2 0  9996
2 37969  73.9743 213.2685 0106041 354.7788   5.2254 14.47318068548726
Epoch: 2026-08-05T08:40Z
TLE epoch observation values (Epoch: 2026-08-05T08:40:23.676Z)
Latitude
0.00001°
Longitude
129.25296°
Altitude
661.928 km
Speed
7.566 km/s
True Right ascension
14h 13m 04s
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
08:07:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
807.435 km
Perigee altitude
656.641 km
Semi-major axis
7,110.175 km
Eccentricity
0.0106
Inclination
73.9743°
RAAN
213.2685°
Arg. of periapsis
354.7788°
True anomaly
5.33755°
Mean anomaly
5.2254°
Eccentric anomaly
5.28132°
Mean motion
3.62012 °/min
Orbital period
99.44 mins
BSTAR
0.0017899
Loading maneuver chart data...
Computing Atmospheric mass density...

Documentation

Showing up to 5 results
|