COSMOS 2491 DEB, 57563
Orbit data source: Space-Track
COSMOS 2491 DEB, 57563 is space debris in LEO originally from a launch on Wed, 25 Dec 2013 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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57563 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
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 2491 DEB
1 57563U 13076BA 26128.81952658 .00002019 00000-0 10763-1 0 9996
2 57563 82.4691 162.8638 0145989 100.9151 260.8405 12.62343860137657Epoch: 2026-05-08T19:40Z
TLE epoch observation values (Epoch: 2026-05-08T19:40:07.096Z)
Latitude
0.00001°
Longitude
1.1884°
Altitude
1,435.736 km
Speed
7.135 km/s
True Right ascension
10h 51m 27s
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
08:37:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,524.316 km
Perigee altitude
1,296.902 km
Semi-major axis
7,788.746 km
Eccentricity
0.0146
Inclination
82.4691°
RAAN
162.8638°
Arg. of periapsis
100.9151°
True anomaly
259.19393°
Mean anomaly
260.8405°
Eccentric anomaly
260.01671°
Mean motion
3.15749 °/min
Orbital period
114.01 mins
BSTAR
0.010763
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Other satellites on launch #76 in the year 2013 (2013-12-25 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 2491 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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2026-05-10 02:11:06.532Z | 160.592° S | 2026-05-10 02:19:06.532Z | 81.427° E | 36.747° | 2026-05-10 02:26:06.532Z | 19.056° NNE |
| 12 mins | 2026-05-10 04:08:06.532Z | 232.472° WSW | 2026-05-10 04:14:06.532Z | 290.8° WNW | 28.319° | 2026-05-10 04:20:06.532Z | 346.597° N |
| 8 mins | 2026-05-10 12:15:06.532Z | 35.811° NE | 2026-05-10 12:18:06.532Z | 61.889° ENE | 17.21° | 2026-05-10 12:23:06.532Z | 102.98° ESE |
| 14 mins | 2026-05-10 14:08:06.532Z | 350.288° N | 2026-05-10 14:14:06.532Z | 301.857° NW | 44.705° | 2026-05-10 14:22:06.532Z | 178.042° S |
| 5 mins | 2026-05-10 16:06:06.532Z | 298.811° NW | 2026-05-10 16:08:06.532Z | 282.76° WNW | 13.058° | 2026-05-10 16:11:06.532Z | 259.524° 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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