COSMOS 2491 DEB, 45127
Orbit data source: Space-Track
COSMOS 2491 DEB, 45127 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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45127 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: 3 days ago
TLE from 3 days ago
0 COSMOS 2491 DEB
1 45127U 13076Z 26253.24125205 .00001428 00000-0 78123-2 0 9993
2 45127 82.4522 67.9470 0068390 348.6273 11.3269 12.62703571303985Epoch: 2026-09-10T05:47Z
TLE epoch observation values (Epoch: 2026-09-10T05:47:24.177Z)
Latitude
-0.00001°
Longitude
-8.18552°
Altitude
1,362.3 km
Speed
7.201 km/s
True Right ascension
04h 31m 47s
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
01:47:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,462.387 km
Perigee altitude
1,355.873 km
Semi-major axis
7,787.267 km
Eccentricity
0.00684
Inclination
82.4522°
RAAN
67.947°
Arg. of periapsis
348.6273°
True anomaly
11.48212°
Mean anomaly
11.3269°
Eccentric anomaly
11.40438°
Mean motion
3.15839 °/min
Orbital period
113.98 mins
BSTAR
0.0078123
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-09-13 11:51:47.344Z | 170.65° S | 2026-09-13 11:57:47.344Z | 95.683° ESE | 68.115° | 2026-09-13 12:05:47.344Z | 13.064° NNE |
| 11 mins | 2026-09-13 13:48:47.344Z | 250.592° W | 2026-09-13 13:53:47.344Z | 295.615° NW | 24.23° | 2026-09-13 13:59:47.344Z | 343.62° N |
| 13 mins | 2026-09-13 21:52:47.344Z | 17.426° NNE | 2026-09-13 21:58:47.344Z | 68.672° E | 28.398° | 2026-09-13 22:05:47.344Z | 124.745° SE |
| 14 mins | 2026-09-13 23:47:47.344Z | 342.506° N | 2026-09-13 23:54:47.344Z | 253.56° W | 61.249° | 2026-09-14 00:01:47.344Z | 192.06° SSW |
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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