THORAD DELTA 1 DEB, 8165
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8165 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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8165 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, 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 THORAD DELTA 1 DEB
1 08165U 74089AF 25301.34571906 -.00000018 00000-0 17192-3 0 9997
2 08165 101.6828 245.1329 0018665 328.7257 162.9860 12.50174508323793Epoch: 2025-10-28T08:17Z
TLE epoch observation values (Epoch: 2025-10-28T08:17:50.126Z)
Latitude
47.00477°
Longitude
-83.51081°
Altitude
1,484.794 km
Speed
7.119 km/s
True Right ascension
05h 11m 31s
True Declination
46° 50' 57"
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
17:30:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,475.94 km
Perigee altitude
1,446.675 km
Semi-major axis
7,839.445 km
Eccentricity
0.00187
Inclination
101.6828°
RAAN
245.1329°
Arg. of periapsis
328.7257°
True anomaly
163.04844°
Mean anomaly
162.986°
Eccentric anomaly
163.01724°
Mean motion
3.12691 °/min
Orbital period
115.13 mins
BSTAR
0.00017192
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-10-29 22:08:11.643Z | 239.343° WSW | 2025-10-29 22:12:11.643Z | 270.04° WNW | 15.334° | 2025-10-29 22:16:11.643Z | 300.592° NW |
| 13 mins | 2025-10-30 08:16:11.643Z | 41.896° NE | 2025-10-30 08:22:11.643Z | 100.137° ESE | 29.66° | 2025-10-30 08:29:11.643Z | 159.454° S |
| 14 mins | 2025-10-30 10:09:11.643Z | 3.517° NNE | 2025-10-30 10:15:11.643Z | 297.182° NW | 38.699° | 2025-10-30 10:23:11.643Z | 222.444° SW |
| 13 mins | 2025-10-30 19:16:11.643Z | 127.19° SE | 2025-10-30 19:22:11.643Z | 62.267° ENE | 36.22° | 2025-10-30 19:29:11.643Z | 355.567° N |
| 13 mins | 2025-10-30 21:09:11.643Z | 200.298° SSW | 2025-10-30 21:15:11.643Z | 259.932° W | 32.351° | 2025-10-30 21:22:11.643Z | 325.326° 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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