SL-16 DEB, 39908
Orbit data source: Space-Track
SL-16 DEB, 39908 is space debris in LEO originally from a launch on Fri, 26 Mar 1993 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
39908 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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: 4 days ago
TLE from 4 days ago
0 SL-16 DEB
1 39908U 93016CJ 25334.36135194 .00000794 00000-0 34773-3 0 9994
2 39908 71.0026 210.5031 0011079 312.5499 47.4693 14.26761334597067Epoch: 2025-11-30T08:40Z
TLE epoch observation values (Epoch: 2025-11-30T08:40:20.807Z)
Latitude
-0.0001°
Longitude
10.94006°
Altitude
799.617 km
Speed
7.457 km/s
True Right ascension
14h 02m 00s
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
17:58:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
808.443 km
Perigee altitude
792.537 km
Semi-major axis
7,178.627 km
Eccentricity
0.00111
Inclination
71.0026°
RAAN
210.5031°
Arg. of periapsis
312.5499°
True anomaly
47.56294°
Mean anomaly
47.4693°
Eccentric anomaly
47.51611°
Mean motion
3.56846 °/min
Orbital period
100.88 mins
BSTAR
0.00034773
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #16 in the year 1993 (1993-03-26 UTC)
Did you know?
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
Loading observer location...
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 | 2025-12-05 01:59:11.183Z | 347.08° N | 2025-12-05 02:03:11.183Z | 97.194° ESE | 41.695° | 2025-12-05 02:07:11.183Z | 146.042° SSE |
| 4 mins | 2025-12-05 03:44:11.183Z | 274.666° WNW | 2025-12-05 03:45:11.183Z | 262.184° W | 14.698° | 2025-12-05 03:48:11.183Z | 228.154° WSW |
| 5 mins | 2025-12-05 15:01:11.183Z | 121.693° SE | 2025-12-05 15:03:11.183Z | 95.899° ESE | 16.02° | 2025-12-05 15:06:11.183Z | 61.694° ENE |
| 8 mins | 2025-12-05 16:42:11.183Z | 221.926° SW | 2025-12-05 16:45:11.183Z | 275.868° WNW | 40.554° | 2025-12-05 16:50:11.183Z | 14.326° NNE |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
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 descending order |
|---|