SL-14 R/B, 19791
Orbit data source: Space-Track
SL-14 R/B, 19791 is space debris in LEO originally from a launch on Fri, 10 Feb 1989 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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19791 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Yuzhnoe
Mission
Spacecraft
Bus & Motor
S5M, Unknown motor
Mass
1,600 kg wet, 1,600 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 1.4 m
Radar Cross Section
7.351 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 SL-14 R/B
1 19791U 89009G 25293.69410310 .00000008 00000-0 -13771-4 0 9990
2 19791 82.6085 282.1534 0035719 115.6335 57.7079 12.54879286680519Epoch: 2025-10-20T16:39Z
TLE epoch observation values (Epoch: 2025-10-20T16:39:30.507Z)
Latitude
6.18652°
Longitude
-177.9182°
Altitude
1,431.427 km
Speed
7.153 km/s
True Right ascension
06h 45m 24s
True Declination
6° 09' 11"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:44:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,469.413 km
Perigee altitude
1,413.551 km
Semi-major axis
7,819.619 km
Eccentricity
0.00357
Inclination
82.6085°
RAAN
282.1534°
Arg. of periapsis
115.6335°
True anomaly
58.05473°
Mean anomaly
57.7079°
Eccentric anomaly
57.88123°
Mean motion
3.13881 °/min
Orbital period
114.69 mins
BSTAR
-0.000013771
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Other satellites on launch #9 in the year 1989 (1989-02-10 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.SL-14 R/B Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-10-21 22:28:34.596Z | 126.626° SE | 2025-10-21 22:34:34.596Z | 78.111° E | 21.752° | 2025-10-21 22:39:34.596Z | 37.639° NE |
| 14 mins | 2025-10-22 00:22:34.596Z | 199.367° SSW | 2025-10-22 00:29:34.596Z | 298.352° NW | 42.796° | 2025-10-22 00:36:34.596Z | 1.72° NNE |
| 5 mins | 2025-10-22 02:24:34.596Z | 286.743° WNW | 2025-10-22 02:26:34.596Z | 301.434° NW | 12.148° | 2025-10-22 02:29:34.596Z | 323.031° NNW |
| 14 mins | 2025-10-22 10:27:34.596Z | 5.853° NNE | 2025-10-22 10:34:34.596Z | 88.247° E | 38.077° | 2025-10-22 10:41:34.596Z | 150.749° SSE |
| 12 mins | 2025-10-22 12:23:34.596Z | 328.05° NNW | 2025-10-22 12:29:34.596Z | 272.708° WNW | 27.607° | 2025-10-22 12:35:34.596Z | 221.141° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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