SL-3 DEB, 15769

Orbit data source: Space-Track

SL-3 DEB, 15769 is space debris in LEO originally from a launch on Thu, 14 May 1981 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
15769, 1981-043C
Orbit
LEO
Last TLE update
1 day ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1981-05-14 (44 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 1 day ago
0 SL-3 DEB
1 15769U 81043C   25189.63244840  .00000015  00000-0  14446-5 0  9990
2 15769  81.2760 162.6526 0061965 172.9762 187.2291 14.07197589106269
Epoch: 2025-07-08T15:10Z
TLE epoch observation values (Epoch: 2025-07-08T15:10:43.541Z)
Latitude
-0.00004°
Longitude
8.14653°
Altitude
916.437 km
Speed
7.371 km/s
True Right ascension
10h 50m 36s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
76.35578°
Longitude
46.0657°
Altitude
882.071 km
Speed
7.418 km/s
Apparent Right ascension
16h 22m 48s
Apparent Declination
26° 26' 36"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
05:20:21
Azimuth
13.914° NNE
Elevation
-22.3°
Doppler factor
1
Orbital elements
Apogee altitude
911.043 km
Perigee altitude
821.264 km
Semi-major axis
7,244.291 km
Eccentricity
0.0062
Inclination
81.276°
RAAN
162.6526°
Arg. of periapsis
172.9762°
True anomaly
Unknown
Mean anomaly
187.2291°
Eccentric anomaly
Unknown
Mean motion
3.52005 °/min
Orbital period
102.27 mins
BSTAR
0.0000014446
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SL-3 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 mins2025-07-09 22:00:16.158Z145.979° SSE2025-07-09 22:05:16.158Z86.293° E25.595°2025-07-09 22:09:16.158Z36.278° NE
9 mins2025-07-09 23:44:16.158Z226.455° WSW2025-07-09 23:48:16.158Z286.588° WNW31.27°2025-07-09 23:53:16.158Z351.488° N
6 mins2025-07-10 08:44:16.158Z35.853° NE2025-07-10 08:46:16.158Z62.078° ENE19.144°2025-07-10 08:50:16.158Z112.672° SE
9 mins2025-07-10 10:26:16.158Z334.501° NNW2025-07-10 10:30:16.158Z268.011° W36.606°2025-07-10 10:35:16.158Z194.618° SSW
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