COSMOS 2251 DEB, 37270

Orbit data source: Space-Track

COSMOS 2251 DEB, 37270 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
37270, 1993-036BHJ
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 months ago

TLE from 2 months ago
0 COSMOS 2251 DEB
1 37270U 93036BHJ 25346.94798725  .00008148  00000-0  64937-2 0  9993
2 37270  73.9378 335.5481 0398535 347.3958  11.7404 13.59808663770728
Epoch: 2025-12-12T22:45Z
TLE epoch observation values (Epoch: 2025-12-12T22:45:06.098Z)
Latitude
-0.00001°
Longitude
-87.6096°
Altitude
750.067 km
Speed
7.624 km/s
True Right ascension
22h 22m 11s
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
04:14:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,329.503 km
Perigee altitude
738.696 km
Semi-major axis
7,412.236 km
Eccentricity
0.03985
Inclination
73.9378°
RAAN
335.5481°
Arg. of periapsis
347.3958°
True anomaly
12.71715°
Mean anomaly
11.7404°
Eccentric anomaly
12.22388°
Mean motion
3.4011 °/min
Orbital period
105.85 mins
BSTAR
0.0064937
Loading maneuver chart data...
Computing Atmospheric mass density...

Documentation

Showing up to 5 results
|