THORAD DELTA 1 DEB, 8163
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8163 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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8163 intel report (Beta)
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Edit Public Description
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, 1.1 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 THORAD DELTA 1 DEB
1 08163U 74089AD 25299.30450218 .00000333 00000-0 23676-2 0 9991
2 08163 102.5003 310.6228 0333966 123.7017 239.6354 12.39117489281710Epoch: 2025-10-26T07:18Z
TLE epoch observation values (Epoch: 2025-10-26T07:18:28.988Z)
Latitude
0.00003°
Longitude
166.07939°
Altitude
1,652.46 km
Speed
6.984 km/s
True Right ascension
20h 42m 29s
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
02:23:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,771.317 km
Perigee altitude
1,244.58 km
Semi-major axis
7,886.086 km
Eccentricity
0.0334
Inclination
102.5003°
RAAN
310.6228°
Arg. of periapsis
123.7017°
True anomaly
236.4034°
Mean anomaly
239.6354°
Eccentric anomaly
238.01245°
Mean motion
3.09921 °/min
Orbital period
116.16 mins
BSTAR
0.0023676
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-10-30 12:42:58.629Z | 45.056° ENE | 2025-10-30 12:47:58.629Z | 92.755° ESE | 24.752° | 2025-10-30 12:53:58.629Z | 151.134° SSE |
| 12 mins | 2025-10-30 14:36:58.629Z | 6.376° NNE | 2025-10-30 14:42:58.629Z | 287.755° WNW | 39.016° | 2025-10-30 14:48:58.629Z | 222.773° SW |
| 14 mins | 2025-10-30 23:48:58.629Z | 132.902° SE | 2025-10-30 23:55:58.629Z | 62.626° ENE | 37.571° | 2025-10-31 00:02:58.629Z | 352.84° N |
| 13 mins | 2025-10-31 01:43:58.629Z | 202.77° SW | 2025-10-31 01:49:58.629Z | 259.369° W | 30.102° | 2025-10-31 01:56:58.629Z | 323.244° NNW |
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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