SL-16 DEB, 39720
Orbit data source: Space-Track
SL-16 DEB, 39720 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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39720 intel report (Beta)
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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: 3 days ago
TLE from 3 days ago
0 SL-16 DEB
1 39720U 92093KL 26040.23743532 .00002810 00000-0 62115-3 0 9994
2 39720 70.7833 248.7320 0022136 53.3557 306.9618 14.58027989623769Epoch: 2026-02-09T05:41Z
TLE epoch observation values (Epoch: 2026-02-09T05:41:54.411Z)
Latitude
0.00001°
Longitude
23.92016°
Altitude
692.583 km
Speed
7.515 km/s
True Right ascension
16h 34m 55s
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
09:12:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
713.116 km
Perigee altitude
681.791 km
Semi-major axis
7,075.59 km
Eccentricity
0.00221
Inclination
70.7833°
RAAN
248.732°
Arg. of periapsis
53.3557°
True anomaly
306.75878°
Mean anomaly
306.9618°
Eccentric anomaly
306.86032°
Mean motion
3.64669 °/min
Orbital period
98.72 mins
BSTAR
0.00062115
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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 | 2026-02-12 14:29:51.090Z | 196.162° SSW | 2026-02-12 14:33:51.090Z | 160.37° S | 43.251° | 2026-02-12 14:38:51.090Z | 26.61° NE |
| 6 mins | 2026-02-12 23:09:51.090Z | 15.459° NNE | 2026-02-12 23:12:51.090Z | 62.538° ENE | 20.259° | 2026-02-12 23:15:51.090Z | 103.109° ESE |
| 7 mins | 2026-02-13 00:50:51.090Z | 311.929° NW | 2026-02-13 00:53:51.090Z | 243.518° WSW | 34.043° | 2026-02-13 00:57:51.090Z | 183.58° SSW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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