COSMOS 2499 DEB, 56576
Orbit data source: Space-Track
COSMOS 2499 DEB, 56576 is space debris in LEO originally from a launch on Fri, 23 May 2014 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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56576 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
TsNIIKhM
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 2499 DEB
1 56576U 14028BK 25349.82004786 .00002227 00000-0 75360-2 0 9998
2 56576 82.4063 11.9815 0251427 72.0124 290.8211 12.88482227136182Epoch: 2025-12-15T19:40Z
TLE epoch observation values (Epoch: 2025-12-15T19:40:52.135Z)
Latitude
0.00004°
Longitude
-7.94885°
Altitude
1,245.919 km
Speed
7.262 km/s
True Right ascension
00h 47m 55s
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
03:22:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,498.012 km
Perigee altitude
1,111.67 km
Semi-major axis
7,682.978 km
Eccentricity
0.02514
Inclination
82.4063°
RAAN
11.9815°
Arg. of periapsis
72.0124°
True anomaly
288.09873°
Mean anomaly
290.8211°
Eccentric anomaly
289.46285°
Mean motion
3.22291 °/min
Orbital period
111.7 mins
BSTAR
0.007536
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Other satellites on launch #28 in the year 2014 (2014-05-23 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.COSMOS 2499 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-12-16 13:02:05.789Z | 1.592° NNE | 2025-12-16 13:09:05.789Z | 94.221° ESE | 39.86° | 2025-12-16 13:16:05.789Z | 156.91° SSE |
| 9 mins | 2025-12-16 14:57:05.789Z | 313.987° NW | 2025-12-16 15:01:05.789Z | 271.849° WNW | 22.713° | 2025-12-16 15:06:05.789Z | 227.853° WSW |
| 11 mins | 2025-12-17 01:37:05.789Z | 151.279° SSE | 2025-12-17 01:42:05.789Z | 84.297° E | 34.362° | 2025-12-17 01:48:05.789Z | 21.782° NNE |
| 10 mins | 2025-12-17 03:30:05.789Z | 236.557° WSW | 2025-12-17 03:35:05.789Z | 294.781° NW | 26.417° | 2025-12-17 03:40:05.789Z | 345.214° N |
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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