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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 THORAD DELTA 1 DEB
1 08163U 74089AD 25260.95371204 .00000078 00000-0 78973-3 0 9994
2 08163 102.5063 271.2379 0325210 193.2021 166.0370 12.39082702276966Epoch: 2025-09-17T22:53Z
TLE epoch observation values (Epoch: 2025-09-17T22:53:20.72Z)
Latitude
0.00001°
Longitude
-69.2207°
Altitude
1,762.491 km
Speed
6.887 km/s
True Right ascension
18h 04m 57s
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
21:34:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,764.565 km
Perigee altitude
1,251.629 km
Semi-major axis
7,886.234 km
Eccentricity
0.03252
Inclination
102.5063°
RAAN
271.2379°
Arg. of periapsis
193.2021°
True anomaly
166.90201°
Mean anomaly
166.037°
Eccentric anomaly
166.47284°
Mean motion
3.09912 °/min
Orbital period
116.16 mins
BSTAR
0.00078973
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-09-18 13:06:47.153Z | 30.376° NE | 2025-09-18 13:13:47.153Z | 97.914° ESE | 36.408° | 2025-09-18 13:20:47.153Z | 173.55° S |
| 12 mins | 2025-09-18 15:01:47.153Z | 359.252° N | 2025-09-18 15:07:47.153Z | 300.664° NW | 30.716° | 2025-09-18 15:13:47.153Z | 241.724° WSW |
| 11 mins | 2025-09-18 22:21:47.153Z | 84.045° E | 2025-09-18 22:26:47.153Z | 48.617° ENE | 19.569° | 2025-09-18 22:32:47.153Z | 7.015° NNE |
| 17 mins | 2025-09-19 00:10:47.153Z | 150.629° SSE | 2025-09-19 00:18:47.153Z | 93.737° ESE | 44.1° | 2025-09-19 00:27:47.153Z | 345.046° N |
| 13 mins | 2025-09-19 02:07:47.153Z | 220.205° SW | 2025-09-19 02:13:47.153Z | 265.734° W | 24.053° | 2025-09-19 02:20:47.153Z | 316.135° 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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