SL-16 DEB *, 42255
Orbit data source: Space-Track
SL-16 DEB *, 42255 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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42255 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: 13 hours ago
TLE from 13 hours ago
0 SL-16 DEB *
1 42255U 93016DK 26137.90824090 .00000597 00000-0 28598-3 0 9994
2 42255 71.0085 359.9292 0009371 174.7725 197.2586 14.23073082646737Epoch: 2026-05-17T21:47Z
TLE epoch observation values (Epoch: 2026-05-17T21:47:52.013Z)
Latitude
11.29978°
Longitude
161.28074°
Altitude
823.069 km
Speed
7.439 km/s
True Right ascension
00h 15m 24s
True Declination
11° 14' 04"
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
19:02:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
819.633 km
Perigee altitude
806.156 km
Semi-major axis
7,191.032 km
Eccentricity
0.00094
Inclination
71.0085°
RAAN
359.9292°
Arg. of periapsis
174.7725°
True anomaly
197.22678°
Mean anomaly
197.2586°
Eccentric anomaly
197.24268°
Mean motion
3.55923 °/min
Orbital period
101.15 mins
BSTAR
0.00028598
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-18 14:45:00.350Z | 126.791° SE | 2026-05-18 14:47:00.350Z | 104.098° ESE | 14.513° | 2026-05-18 14:50:00.350Z | 69.133° E |
| 9 mins | 2026-05-18 16:26:00.350Z | 214.058° SW | 2026-05-18 16:30:00.350Z | 275.626° WNW | 42.523° | 2026-05-18 16:35:00.350Z | 16.693° NNE |
| 9 mins | 2026-05-19 01:18:00.350Z | 354.921° N | 2026-05-19 01:22:00.350Z | 68.296° E | 35.722° | 2026-05-19 01:27:00.350Z | 135.122° SSE |
| 6 mins | 2026-05-19 03:02:00.350Z | 298.048° NW | 2026-05-19 03:05:00.350Z | 257.111° W | 20.846° | 2026-05-19 03:08:00.350Z | 217.413° SW |
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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