SL-16 DEB, 39854
Orbit data source: Space-Track
SL-16 DEB, 39854 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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39854 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: 1 week ago
TLE from 1 week ago
0 SL-16 DEB
1 39854U 92093LG 25298.34977995 .00001842 00000-0 87334-3 0 9994
2 39854 71.0122 323.7146 0075314 158.9981 201.4266 14.19391992587202Epoch: 2025-10-25T08:23Z
TLE epoch observation values (Epoch: 2025-10-25T08:23:40.987Z)
Latitude
-0.00007°
Longitude
163.8122°
Altitude
880.395 km
Speed
7.386 km/s
True Right ascension
21h 34m 51s
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
13:58:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
879.581 km
Perigee altitude
771.077 km
Semi-major axis
7,203.466 km
Eccentricity
0.00753
Inclination
71.0122°
RAAN
323.7146°
Arg. of periapsis
158.9981°
True anomaly
201.11407°
Mean anomaly
201.4266°
Eccentric anomaly
201.27006°
Mean motion
3.55002 °/min
Orbital period
101.41 mins
BSTAR
0.00087334
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-11-02 00:51:37.113Z | 163.258° S | 2025-11-02 00:56:37.113Z | 99.083° ESE | 27.241° | 2025-11-02 01:00:37.113Z | 47.106° ENE |
| 8 mins | 2025-11-02 02:36:37.113Z | 245.534° WSW | 2025-11-02 02:39:37.113Z | 291.747° WNW | 30.147° | 2025-11-02 02:44:37.113Z | 4.53° NNE |
| 9 mins | 2025-11-02 11:28:37.113Z | 336.629° NNW | 2025-11-02 11:32:37.113Z | 293.562° NW | 44.985° | 2025-11-02 11:37:37.113Z | 159.057° S |
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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