SL-16 DEB, 42239
Orbit data source: Space-Track
SL-16 DEB, 42239 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.
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42239 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 days ago
TLE from 2 days ago
0 SL-16 DEB
1 42239U 93016CT 25288.57530215 .00016383 00000-0 47192-2 0 9998
2 42239 71.1267 34.8164 0090292 267.3004 91.7797 14.42379821899160Epoch: 2025-10-15T13:48Z
TLE epoch observation values (Epoch: 2025-10-15T13:48:26.105Z)
Latitude
0.00002°
Longitude
163.36023°
Altitude
755.666 km
Speed
7.476 km/s
True Right ascension
02h 19m 15s
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
19:24:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
812.88 km
Perigee altitude
684.183 km
Semi-major axis
7,126.669 km
Eccentricity
0.00903
Inclination
71.1267°
RAAN
34.8164°
Arg. of periapsis
267.3004°
True anomaly
92.81345°
Mean anomaly
91.7797°
Eccentric anomaly
92.29662°
Mean motion
3.60756 °/min
Orbital period
99.79 mins
BSTAR
0.0047192
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Other satellites on launch #16 in the year 1993 (1993-03-26 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 | 2025-10-18 06:51:14.107Z | 131.529° SE | 2025-10-18 06:54:14.107Z | 93.768° ESE | 16.475° | 2025-10-18 06:57:14.107Z | 59.853° ENE |
| 9 mins | 2025-10-18 08:31:14.107Z | 219.533° SW | 2025-10-18 08:35:14.107Z | 290.164° WNW | 40.581° | 2025-10-18 08:40:14.107Z | 14.442° NNE |
| 8 mins | 2025-10-18 17:16:14.107Z | 355.937° N | 2025-10-18 17:20:14.107Z | 69.525° E | 34.806° | 2025-10-18 17:24:14.107Z | 130.41° SE |
| 6 mins | 2025-10-18 18:59:14.107Z | 294.544° NW | 2025-10-18 19:01:14.107Z | 266.474° W | 21.021° | 2025-10-18 19:05:14.107Z | 212.231° SW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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