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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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: 11 hours ago
TLE from 11 hours ago
0 THORAD DELTA 1 DEB
1 8164U 74089AE 26042.94098664 -.00000036 00000-0 46207-4 0 9990
2 8164 101.6162 169.7950 0120886 224.4248 263.8205 12.28972260299225Epoch: 2026-02-11T22:35Z
TLE epoch observation values (Epoch: 2026-02-11T22:35:01.245Z)
Latitude
51.68506°
Longitude
-115.95588°
Altitude
1,573.288 km
Speed
7.081 km/s
True Right ascension
00h 19m 11s
True Declination
51° 32' 05"
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
12:17:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,647.122 km
Perigee altitude
1,455.411 km
Semi-major axis
7,929.403 km
Eccentricity
0.01209
Inclination
101.6162°
RAAN
169.795°
Arg. of periapsis
224.4248°
True anomaly
262.44567°
Mean anomaly
263.8205°
Eccentric anomaly
263.13284°
Mean motion
3.07385 °/min
Orbital period
117.12 mins
BSTAR
0.000046207
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-12 09:48:09.081Z | 261.222° W | 2026-02-12 09:49:09.081Z | 270.907° WNW | 23.699° | 2026-02-12 09:55:09.081Z | 315.616° NNW |
| 13 mins | 2026-02-12 20:03:09.081Z | 41.738° NE | 2026-02-12 20:09:09.081Z | 91.805° ESE | 27° | 2026-02-12 20:16:09.081Z | 151.777° SSE |
| 15 mins | 2026-02-12 21:58:09.081Z | 7.162° NNE | 2026-02-12 22:05:09.081Z | 285.927° WNW | 40.906° | 2026-02-12 22:13:09.081Z | 217.542° SW |
| 6 mins | 2026-02-12 23:55:09.081Z | 335.622° NNW | 2026-02-12 23:58:09.081Z | 314.127° NW | 13.778° | 2026-02-13 00:01:09.081Z | 292.77° NW |
| 4 mins | 2026-02-13 05:26:09.081Z | 52.87° ENE | 2026-02-13 05:28:09.081Z | 39.567° NE | 11.669° | 2026-02-13 05:30:09.081Z | 26.411° NE |
| 16 mins | 2026-02-13 07:13:09.081Z | 130.999° SE | 2026-02-13 07:20:09.081Z | 71.305° E | 37.334° | 2026-02-13 07:29:09.081Z | 352.662° N |
| 15 mins | 2026-02-13 09:08:09.081Z | 196.919° SSW | 2026-02-13 09:15:09.081Z | 255.098° W | 33.347° | 2026-02-13 09:23:09.081Z | 326.195° 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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