COSMOS 2251 DEB, 35288

Orbit data source: Space-Track

COSMOS 2251 DEB, 35288 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
35288, 1993-036AJS
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: 14 hours ago

TLE from 14 hours ago
0 COSMOS 2251 DEB
1 35288U 93036AJS 26034.91682533  .00006377  00000-0  11514-2 0  9996
2 35288  73.9482 272.2146 0036908 132.1554 228.2761 14.66211441886574
Epoch: 2026-02-03T22:00Z
TLE epoch observation values (Epoch: 2026-02-03T22:00:13.708Z)
Latitude
0.00005°
Longitude
168.06661°
Altitude
693.208 km
Speed
7.501 km/s
True Right ascension
18h 08m 51s
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
14:01:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
696.803 km
Perigee altitude
644.771 km
Semi-major axis
7,048.924 km
Eccentricity
0.00369
Inclination
73.9482°
RAAN
272.2146°
Arg. of periapsis
132.1554°
True anomaly
227.96141°
Mean anomaly
228.2761°
Eccentric anomaly
228.11866°
Mean motion
3.66741 °/min
Orbital period
98.16 mins
BSTAR
0.0011514
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