COSMOS 2251 DEB, 35062
Orbit data source: Space-Track
COSMOS 2251 DEB, 35062 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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35062 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 COSMOS 2251 DEB
1 35062U 93036AHR 25352.59909275 .00002751 00000-0 11349-2 0 9995
2 35062 74.0798 82.7408 0126569 80.6943 280.8490 14.22978902855824Epoch: 2025-12-18T14:22Z
TLE epoch observation values (Epoch: 2025-12-18T14:22:41.613Z)
Latitude
-0.00002°
Longitude
139.61512°
Altitude
801.87 km
Speed
7.461 km/s
True Right ascension
05h 30m 57s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
22:32:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
903.947 km
Perigee altitude
721.914 km
Semi-major axis
7,191.067 km
Eccentricity
0.01266
Inclination
74.0798°
RAAN
82.7408°
Arg. of periapsis
80.6943°
True anomaly
279.42044°
Mean anomaly
280.849°
Eccentric anomaly
280.13513°
Mean motion
3.55921 °/min
Orbital period
101.15 mins
BSTAR
0.0011349
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Other satellites on launch #36 in the year 1993 (1993-06-16 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.COSMOS 2251 DEB Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-19 07:21:52.331Z | 195.678° SSW | 2025-12-19 07:26:52.331Z | 40.097° NE | 44.567° | 2025-12-19 07:30:52.331Z | 19.902° NNE |
| 5 mins | 2025-12-19 16:15:52.331Z | 33.418° NE | 2025-12-19 16:17:52.331Z | 63.169° ENE | 18.491° | 2025-12-19 16:20:52.331Z | 101.146° ESE |
| 8 mins | 2025-12-19 17:57:52.331Z | 321.713° NNW | 2025-12-19 18:00:52.331Z | 258.902° W | 37.597° | 2025-12-19 18:05:52.331Z | 182.359° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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