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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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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 week ago
TLE from 1 week ago
0 COSMOS 2499 DEB
1 56576U 14028BK 26147.05180999 -.00000110 00000-0 -44200-3 0 9992
2 56576 82.4139 260.8182 0183931 58.5277 303.3659 12.89182506157086Epoch: 2026-05-27T01:14Z
TLE epoch observation values (Epoch: 2026-05-27T01:14:36.383Z)
Latitude
-0.00009°
Longitude
-2.44985°
Altitude
1,231.642 km
Speed
7.274 km/s
True Right ascension
17h 23m 16s
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
09:17:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,443.32 km
Perigee altitude
1,160.795 km
Semi-major axis
7,680.195 km
Eccentricity
0.01839
Inclination
82.4139°
RAAN
260.8182°
Arg. of periapsis
58.5277°
True anomaly
301.58336°
Mean anomaly
303.3659°
Eccentric anomaly
302.47687°
Mean motion
3.22467 °/min
Orbital period
111.64 mins
BSTAR
-0.000442
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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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-06-05 06:58:57.865Z | 170.504° S | 2026-06-05 07:04:57.865Z | 108.286° ESE | 41.348° | 2026-06-05 07:11:57.865Z | 15.033° NNE |
| 8 mins | 2026-06-05 08:54:57.865Z | 255.586° W | 2026-06-05 08:58:57.865Z | 297.441° NW | 20.322° | 2026-06-05 09:02:57.865Z | 335.358° NNW |
| 9 mins | 2026-06-05 16:48:57.865Z | 31.202° NE | 2026-06-05 16:52:57.865Z | 67.232° ENE | 19.389° | 2026-06-05 16:57:57.865Z | 108.631° ESE |
| 14 mins | 2026-06-05 18:39:57.865Z | 348.265° N | 2026-06-05 18:45:57.865Z | 290.718° WNW | 44.156° | 2026-06-05 18:53:57.865Z | 181.324° SSW |
| 4 mins | 2026-06-05 20:35:57.865Z | 295.912° NW | 2026-06-05 20:37:57.865Z | 280.211° WNW | 12.32° | 2026-06-05 20:39:57.865Z | 265.024° W |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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