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
4 days ago
Origin
Manufacturer
TsNIIKhM
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
2013-12-25 (12 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 4 days ago
0 COSMOS 2491 DEB
1 57550U 13076AM  25178.18497977  .00005292  00000-0  23348-1 0  9993
2 57550  82.4550 332.8840 0210266 206.1359 152.9005 12.73031447 98886
Epoch: 2025-06-27T04:26Z
TLE epoch observation values (Epoch: 2025-06-27T04:26:22.252Z)
Latitude
-0.00001°
Longitude
-9.2502°
Altitude
1,518.099 km
Speed
7.039 km/s
True Right ascension
22h 11m 32s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
50.67523°
Longitude
-2.80851°
Altitude
1,509.976 km
Speed
7.053 km/s
Apparent Right ascension
03h 38m 44s
Apparent Declination
74° 59' 55"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
22:12:53
Azimuth
19.668° NNE
Elevation
40.487°
Doppler factor
1
Orbital elements
Apogee altitude
1,529.777 km
Perigee altitude
1,204.072 km
Semi-major axis
7,745.061 km
Eccentricity
0.02103
Inclination
82.455°
RAAN
332.884°
Arg. of periapsis
206.1359°
True anomaly
Unknown
Mean anomaly
152.9005°
Eccentric anomaly
Unknown
Mean motion
3.18424 °/min
Orbital period
113.06 mins
BSTAR
0.023348
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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.
5 mins2025-07-01 10:34:25.715Z19.797° NNE2025-07-01 10:34:25.715Z19.797° NNE33.04°2025-07-01 10:39:25.715Z11.541° NNE
11 mins2025-07-01 12:20:25.715Z250.334° W2025-07-01 12:25:25.715Z291.008° WNW22.717°2025-07-01 12:31:25.715Z339.595° N
10 mins2025-07-01 20:22:25.715Z24.477° NE2025-07-01 20:26:25.715Z61.766° ENE23.068°2025-07-01 20:32:25.715Z118.3° SE
13 mins2025-07-01 22:15:25.715Z342.291° N2025-07-01 22:21:25.715Z272.317° WNW40.833°2025-07-01 22:28:25.715Z191.807° SSW
12 mins2025-07-02 09:03:25.715Z126.391° SE2025-07-02 09:09:25.715Z77.597° E23.321°2025-07-02 09:15:25.715Z32.616° NE
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