COSMOS 2491 DEB, 45172

Orbit data source: Space-Track

COSMOS 2491 DEB, 45172 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
45172, 2013-076AD
Orbit
LEO
Last TLE update
15 hours 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 15 hours ago
0 COSMOS 2491 DEB
1 45172U 13076AD  25181.75530760  .00002606  00000-0  12990-1 0  9992
2 45172  82.4576 340.4265 0158047 232.3920 126.2738 12.66907597249751
Epoch: 2025-06-30T18:07Z
TLE epoch observation values (Epoch: 2025-06-30T18:07:38.576Z)
Latitude
-0.00008°
Longitude
149.45519°
Altitude
1,471.233 km
Speed
7.093 km/s
True Right ascension
22h 41m 42s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-8.41545°
Longitude
147.9263°
Altitude
1,460.062 km
Speed
7.104 km/s
Apparent Right ascension
00h 45m 18s
Apparent Declination
-52° 48' 07"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
20:52:56
Azimuth
147.831° SSE
Elevation
-15.428°
Doppler factor
1
Orbital elements
Apogee altitude
1,514.683 km
Perigee altitude
1,269.078 km
Semi-major axis
7,770.017 km
Eccentricity
0.0158
Inclination
82.4576°
RAAN
340.4265°
Arg. of periapsis
232.392°
True anomaly
Unknown
Mean anomaly
126.2738°
Eccentric anomaly
Unknown
Mean motion
3.16891 °/min
Orbital period
113.6 mins
BSTAR
0.01299
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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.
9 mins2025-07-01 09:26:41.459Z107.867° ESE2025-07-01 09:30:41.459Z78.619° E16.528°2025-07-01 09:35:41.459Z42.805° NE
16 mins2025-07-01 11:16:41.459Z183.775° SSW2025-07-01 11:23:41.459Z167.82° S44.736°2025-07-01 11:32:41.459Z8.453° NNE
10 mins2025-07-01 13:15:41.459Z262.922° W2025-07-01 13:19:41.459Z294.219° NW19.003°2025-07-01 13:25:41.459Z338.729° N
13 mins2025-07-01 21:17:41.459Z13.269° NNE2025-07-01 21:23:41.459Z68.64° E29.848°2025-07-01 21:30:41.459Z133.207° SE
13 mins2025-07-01 23:12:41.459Z335.799° NNW2025-07-01 23:18:41.459Z270.629° WNW36.433°2025-07-01 23:25:41.459Z202.365° SSW
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