COSMOS 2491 DEB, 57550

Orbit data source: Space-Track

COSMOS 2491 DEB, 57550 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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Identifier
57550, 2013-076AM
Orbit
LEO
Last TLE update
2 weeks ago
Origin
Manufacturer
TsNIIKhM
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
2013-12-25 (11 years ago)
Launch vehicle
Unknown
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history

TLE from 2 weeks ago
0 COSMOS 2491 DEB
1 57550U 13076AM  25106.02432730  .00006009  00000-0  26219-1 0  9990
2 57550  82.4388  20.6529 0230642  11.5472 349.0789 12.72534494 89703
Epoch: 2025-04-16T00:35Z
Definitive object data (Epoch: 2025-04-16T00:35:01.878Z)
Latitude
-0.00004°
Longitude
167.47855°
Altitude
1,198.992 km
Speed
7.336 km/s
True Right ascension
01h 22m 36s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
-23.28285°
Longitude
-18.15334°
Altitude
1,509.067 km
Speed
7.05 km/s
Apparent Right ascension
10h 25m 24s
Apparent Declination
-43° 37' 17"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
17:55:03
Azimuth
242.254° WSW
Elevation
-40.871°
Doppler factor
1
Orbital elements
Apogee altitude
1,547.622 km
Perigee altitude
1,190.262 km
Semi-major axis
7,747.079 km
Eccentricity
0.0230642
Inclination
82.4388°
RAAN
20.6529°
Arg. of periapsis
11.5472°
True anomaly
348.56361°
Mean anomaly
349.0789°
Eccentric anomaly
348.82274°
Mean motion
3.183 °/min
BSTAR
0.026219
Orbital period
113.1 mins
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COSMOS 2491 DEB Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-04-29 16:58:59.329Z162.175° S2025-04-29 17:04:59.329Z95.039° ESE38.821°2025-04-29 17:11:59.329Z18.244° NNE
11 mins2025-04-29 18:54:59.329Z243.259° WSW2025-04-29 18:59:59.329Z295.387° NW25.324°2025-04-29 19:05:59.329Z346.793° N
11 mins2025-04-30 02:55:59.329Z24.478° NE2025-04-30 03:00:59.329Z63.869° ENE21.195°2025-04-30 03:06:59.329Z109.821° ESE
16 mins2025-04-30 04:48:59.329Z349.359° N2025-04-30 04:55:59.329Z285.664° WNW44.553°2025-04-30 05:04:59.329Z180.17° SSW
7 mins2025-04-30 06:45:59.329Z304.748° NW2025-04-30 06:48:59.329Z282.863° WNW15.056°2025-04-30 06:52:59.329Z255.018° W
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