THORAD DELTA 1 DEB, 8164
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8164 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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8164 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, 0.3 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 THORAD DELTA 1 DEB
1 8164U 74089AE 25304.61444787 -.00000025 00000-0 12991-3 0 9995
2 8164 101.6108 73.1980 0120921 56.1867 316.4479 12.28969738286537Epoch: 2025-10-31T14:44Z
TLE epoch observation values (Epoch: 2025-10-31T14:44:48.295Z)
Latitude
11.38704°
Longitude
169.48043°
Altitude
1,486.547 km
Speed
7.152 km/s
True Right ascension
04h 43m 21s
True Declination
11° 19' 37"
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
18:55:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,647.16 km
Perigee altitude
1,455.394 km
Semi-major axis
7,929.414 km
Eccentricity
0.01209
Inclination
101.6108°
RAAN
73.198°
Arg. of periapsis
56.1867°
True anomaly
315.48264°
Mean anomaly
316.4479°
Eccentric anomaly
315.96633°
Mean motion
3.07384 °/min
Orbital period
117.12 mins
BSTAR
0.00012991
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-31 23:13:53.225Z | 282.347° WNW | 2025-10-31 23:13:53.225Z | 282.347° WNW | 27.57° | 2025-10-31 23:18:53.225Z | 245.837° WSW |
| 8 mins | 2025-11-01 06:31:53.225Z | 80.155° E | 2025-11-01 06:34:53.225Z | 55.09° ENE | 18.495° | 2025-11-01 06:39:53.225Z | 14.502° NNE |
| 15 mins | 2025-11-01 08:21:53.225Z | 158.257° S | 2025-11-01 08:28:53.225Z | 124.123° SE | 44.827° | 2025-11-01 08:36:53.225Z | 343.851° N |
| 9 mins | 2025-11-01 10:20:53.225Z | 235.063° WSW | 2025-11-01 10:24:53.225Z | 266.64° W | 17.128° | 2025-11-01 10:29:53.225Z | 305.845° NW |
| 14 mins | 2025-11-01 20:38:53.225Z | 40.655° NE | 2025-11-01 20:44:53.225Z | 99.312° ESE | 31.585° | 2025-11-01 20:52:53.225Z | 164.036° S |
| 15 mins | 2025-11-01 22:32:53.225Z | 4.773° NNE | 2025-11-01 22:39:53.225Z | 296.889° NW | 37.602° | 2025-11-01 22:47:53.225Z | 225.49° 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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