COSMOS 2251 DEB, 47116

Orbit data source: Space-Track

COSMOS 2251 DEB, 47116 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
47116, 1993-036BYJ
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: 1 week ago

TLE from 1 week ago
0 COSMOS 2251 DEB
1 47116U 93036BYJ 26030.07429815  .00044047  00000-0  33983-2 0  9994
2 47116  74.0222 142.4850 0019860 240.2173 297.4398 15.01210164602354
Epoch: 2026-01-30T01:46Z
TLE epoch observation values (Epoch: 2026-01-30T01:46:59.360Z)
Latitude
2.34746°
Longitude
165.75095°
Altitude
559.246 km
Speed
7.586 km/s
True Right ascension
21h 27m 15s
True Declination
2° 19' 59"
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
18:28:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
574.498 km
Perigee altitude
546.936 km
Semi-major axis
6,938.854 km
Eccentricity
0.00199
Inclination
74.0222°
RAAN
142.485°
Arg. of periapsis
240.2173°
True anomaly
297.23759°
Mean anomaly
297.4398°
Eccentric anomaly
297.33872°
Mean motion
3.75501 °/min
Orbital period
95.87 mins
BSTAR
0.0033983
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