THORAD DELTA 1 DEB, 8142
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8142 is space debris in SSO originally from a launch on Fri, 15 Nov 1974 UTC launched from the Air Force Western Test Range (AFWTR). 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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8142 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.4 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 THORAD DELTA 1 DEB
1 8142U 74089L 26125.44156829 -.00006746 00000-0 -31113-1 0 9993
2 8142 101.1986 22.3044 0471902 37.6262 132.9577 12.46270640277133Epoch: 2026-05-05T10:35Z
TLE epoch observation values (Epoch: 2026-05-05T10:35:51.500Z)
Latitude
5.43389°
Longitude
-178.90254°
Altitude
1,743.877 km
Speed
6.889 km/s
True Right ascension
13h 33m 30s
True Declination
5° 24' 20"
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
00:11:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,848.361 km
Perigee altitude
1,106.929 km
Semi-major axis
7,855.782 km
Eccentricity
0.04719
Inclination
101.1986°
RAAN
22.3044°
Arg. of periapsis
37.6262°
True anomaly
136.75935°
Mean anomaly
132.9577°
Eccentric anomaly
134.87378°
Mean motion
3.11716 °/min
Orbital period
115.49 mins
BSTAR
-0.031113
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Other satellites on launch #89 in the year 1974 (1974-11-15 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.THORAD DELTA 1 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-05-05 17:29:59.774Z | 185.524° SSW | 2026-05-05 17:35:59.774Z | 259.974° W | 36.951° | 2026-05-05 17:41:59.774Z | 331.352° NNW |
| 15 mins | 2026-05-06 05:33:59.774Z | 27.952° NE | 2026-05-06 05:40:59.774Z | 114.281° SE | 40.739° | 2026-05-06 05:48:59.774Z | 180.966° SSW |
| 13 mins | 2026-05-06 07:27:59.774Z | 353.137° N | 2026-05-06 07:33:59.774Z | 295.625° NW | 28.777° | 2026-05-06 07:40:59.774Z | 242.117° WSW |
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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