SL-16 DEB, 39863
Orbit data source: Space-Track
SL-16 DEB, 39863 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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39863 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: 2 weeks ago
TLE from 2 weeks ago
0 SL-16 DEB
1 39863U 92093LR 25290.15996966 .00012235 00000-0 45055-2 0 9995
2 39863 70.9625 92.0434 0111654 178.7488 181.3944 14.29272467584385Epoch: 2025-10-17T03:50Z
TLE epoch observation values (Epoch: 2025-10-17T03:50:21.378Z)
Latitude
-0.00006°
Longitude
8.54497°
Altitude
876.648 km
Speed
7.373 km/s
True Right ascension
06h 08m 10s
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
15:34:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
872.136 km
Perigee altitude
712.02 km
Semi-major axis
7,170.215 km
Eccentricity
0.01117
Inclination
70.9625°
RAAN
92.0434°
Arg. of periapsis
178.7488°
True anomaly
181.36369°
Mean anomaly
181.3944°
Eccentric anomaly
181.379°
Mean motion
3.57474 °/min
Orbital period
100.71 mins
BSTAR
0.0045055
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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 19:57:18.202Z | 305.033° NW | 2025-10-30 19:59:18.202Z | 256.738° W | 34.354° | 2025-10-30 20:03:18.202Z | 185.82° SSW |
| 8 mins | 2025-10-31 08:54:18.202Z | 170.278° S | 2025-10-31 08:58:18.202Z | 96.793° ESE | 34.92° | 2025-10-31 09:02:18.202Z | 39.517° NE |
| 7 mins | 2025-10-31 10:38:18.202Z | 262.348° W | 2025-10-31 10:41:18.202Z | 306.887° NW | 23.412° | 2025-10-31 10:45:18.202Z | 357.52° N |
| 4 mins | 2025-10-31 17:44:18.202Z | 25.156° NE | 2025-10-31 17:46:18.202Z | 52.166° ENE | 15.428° | 2025-10-31 17:48:18.202Z | 79.086° E |
| 8 mins | 2025-10-31 19:26:18.202Z | 327.057° NNW | 2025-10-31 19:29:18.202Z | 277.573° WNW | 41.321° | 2025-10-31 19:34:18.202Z | 170.047° 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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