SL-16 DEB, 39853
Orbit data source: Space-Track
SL-16 DEB, 39853 is space debris in LEO originally from a launch on Fri, 25 Dec 1992 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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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39853 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 SL-16 DEB
1 39853U 92093LF 25303.17005648 .00088248 00000-0 25891-2 0 9992
2 39853 71.2590 262.6181 0028716 280.7944 79.0011 15.34322254617674Epoch: 2025-10-30T04:04Z
TLE epoch observation values (Epoch: 2025-10-30T04:04:52.879Z)
Latitude
-0.00001°
Longitude
162.66508°
Altitude
461.791 km
Speed
7.638 km/s
True Right ascension
17h 30m 28s
True Declination
0° 00' 00"
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
15:24:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
480.355 km
Perigee altitude
441.079 km
Semi-major axis
6,838.854 km
Eccentricity
0.00287
Inclination
71.259°
RAAN
262.6181°
Arg. of periapsis
280.7944°
True anomaly
79.32434°
Mean anomaly
79.0011°
Eccentric anomaly
79.1627°
Mean motion
3.83767 °/min
Orbital period
93.81 mins
BSTAR
0.0025891
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Other satellites on launch #93 in the year 1992 (1992-12-25 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-16 DEB 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-30 23:00:00.104Z | 214.754° SW | 2025-10-30 23:03:00.104Z | 315.453° NNW | 41.008° | 2025-10-30 23:06:00.104Z | 14.958° NNE |
| 5 mins | 2025-10-31 08:49:00.104Z | 317.478° NNW | 2025-10-31 08:51:00.104Z | 245.327° WSW | 38.137° | 2025-10-31 08:54:00.104Z | 175.899° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
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