SL-16 DEB, 39864
Orbit data source: Space-Track
SL-16 DEB, 39864 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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39864 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 month ago
TLE from 1 month ago
0 SL-16 DEB
1 39864U 92093LS 25279.74224899 .00001845 00000-0 89503-3 0 9999
2 39864 71.1506 308.1673 0114143 264.4991 94.3105 14.16294363583220Epoch: 2025-10-06T17:48Z
TLE epoch observation values (Epoch: 2025-10-06T17:48:50.312Z)
Latitude
-0.00007°
Longitude
25.31651°
Altitude
847.449 km
Speed
7.426 km/s
True Right ascension
20h 32m 40s
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
16:20:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
918.163 km
Perigee altitude
753.478 km
Semi-major axis
7,213.958 km
Eccentricity
0.01141
Inclination
71.1506°
RAAN
308.1673°
Arg. of periapsis
264.4991°
True anomaly
95.61327°
Mean anomaly
94.3105°
Eccentric anomaly
94.96204°
Mean motion
3.54228 °/min
Orbital period
101.63 mins
BSTAR
0.00089503
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-11-03 20:33:20.465Z | 143.898° SSE | 2025-11-03 20:37:20.465Z | 96.049° ESE | 21.332° | 2025-11-03 20:41:20.465Z | 52.507° ENE |
| 10 mins | 2025-11-03 22:16:20.465Z | 225.859° WSW | 2025-11-03 22:20:20.465Z | 287.955° WNW | 38.661° | 2025-11-03 22:26:20.465Z | 13.74° NNE |
| 9 mins | 2025-11-04 07:11:20.465Z | 347.716° N | 2025-11-04 07:15:20.465Z | 81.912° E | 41.789° | 2025-11-04 07:20:20.465Z | 146.444° SSE |
| 5 mins | 2025-11-04 08:56:20.465Z | 286.129° WNW | 2025-11-04 08:58:20.465Z | 261.957° W | 15.306° | 2025-11-04 09:01:20.465Z | 227.563° WSW |
| 6 mins | 2025-11-04 20:18:20.465Z | 130.17° SE | 2025-11-04 20:20:20.465Z | 105.648° ESE | 19.833° | 2025-11-04 20:24:20.465Z | 58.789° ENE |
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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