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
5 days 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 5 days ago
0 COSMOS 2491 DEB
1 57550U 13076AM  25166.23833135  .00003229  00000-0  14398-1 0  9999
2 57550  82.4570 340.7893 0198205 234.0523 124.2046 12.72937441 97362
Epoch: 2025-06-15T05:43Z
TLE epoch observation values (Epoch: 2025-06-15T05:43:11.828Z)
Latitude
-0.00005°
Longitude
-8.77628°
Altitude
1,461.132 km
Speed
7.091 km/s
True Right ascension
22h 43m 09s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-46.28388°
Longitude
-19.86223°
Altitude
1,385.703 km
Speed
7.167 km/s
Apparent Right ascension
22h 40m 16s
Apparent Declination
-43° 45' 27"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
11:25:48
Azimuth
118.098° SE
Elevation
-80.7°
Doppler factor
1
Orbital elements
Apogee altitude
1,520.824 km
Perigee altitude
1,213.787 km
Semi-major axis
7,745.443 km
Eccentricity
0.01982
Inclination
82.457°
RAAN
340.7893°
Arg. of periapsis
234.0523°
True anomaly
Unknown
Mean anomaly
124.2046°
Eccentric anomaly
Unknown
Mean motion
3.18401 °/min
Orbital period
113.07 mins
BSTAR
0.014398
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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.
12 mins2025-06-20 10:20:21.303Z127.887° SE2025-06-20 10:26:21.303Z81.502° E23.094°2025-06-20 10:32:21.303Z34.911° NE
16 mins2025-06-20 12:12:21.303Z198.011° SSW2025-06-20 12:19:21.303Z267.886° W43.26°2025-06-20 12:28:21.303Z3.582° NNE
7 mins2025-06-20 14:12:21.303Z279.157° WNW2025-06-20 14:15:21.303Z300.463° NW13.851°2025-06-20 14:19:21.303Z328.312° NNW
13 mins2025-06-20 22:10:21.303Z7.916° NNE2025-06-20 22:16:21.303Z67.748° E35.439°2025-06-20 22:23:21.303Z143.963° SSE
12 mins2025-06-21 00:04:21.303Z331.862° NNW2025-06-21 00:10:21.303Z276.771° WNW29.685°2025-06-21 00:16:21.303Z217.38° SW
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