COSMOS 2491 DEB, 44998
Orbit data source: Space-Track
COSMOS 2491 DEB, 44998 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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44998 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 month ago
TLE from 1 month ago
0 COSMOS 2491 DEB
1 44998U 13076S 26085.50409974 .00005088 00000-0 26244-1 0 9990
2 44998 82.4722 164.8433 0069031 341.0402 18.8123 12.67442372286819Epoch: 2026-03-26T12:05Z
TLE epoch observation values (Epoch: 2026-03-26T12:05:54.217Z)
Latitude
-0.00004°
Longitude
159.41529°
Altitude
1,344.366 km
Speed
7.209 km/s
True Right ascension
10h 59m 22s
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
18:12:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,443.315 km
Perigee altitude
1,336.071 km
Semi-major axis
7,767.83 km
Eccentricity
0.0069
Inclination
82.4722°
RAAN
164.8433°
Arg. of periapsis
341.0402°
True anomaly
19.06948°
Mean anomaly
18.8123°
Eccentric anomaly
18.94068°
Mean motion
3.17025 °/min
Orbital period
113.56 mins
BSTAR
0.026244
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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 | 2026-05-01 12:28:55.716Z | 3.817° NNE | 2026-05-01 12:36:55.716Z | 85.726° E | 36.755° | 2026-05-01 12:43:55.716Z | 147.889° SSE |
| 12 mins | 2026-05-01 14:24:55.716Z | 328.815° NNW | 2026-05-01 14:30:55.716Z | 270.983° WNW | 29.42° | 2026-05-01 14:36:55.716Z | 217.8° SW |
| 14 mins | 2026-05-02 01:13:55.716Z | 154.354° SSE | 2026-05-02 01:20:55.716Z | 81.773° E | 35.728° | 2026-05-02 01:27:55.716Z | 20.81° NNE |
| 13 mins | 2026-05-02 03:08:55.716Z | 227.625° WSW | 2026-05-02 03:14:55.716Z | 283.714° WNW | 31.168° | 2026-05-02 03:21:55.716Z | 349.396° N |
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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