THORAD DELTA 1 DEB, 8405
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8405 is space debris in LEO 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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8405 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, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 THORAD DELTA 1 DEB
1 08405U 74089CH 26259.10538239 .00000545 00000-0 94116-2 0 9997
2 08405 102.7190 145.6186 0703304 29.3803 334.4902 11.30719119141130Epoch: 2026-09-16T02:31Z
TLE epoch observation values (Epoch: 2026-09-16T02:31:45.038Z)
Latitude
-0.00001°
Longitude
112.61919°
Altitude
1,485.342 km
Speed
7.34 km/s
True Right ascension
09h 42m 28s
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
16:06:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,594.079 km
Perigee altitude
1,414.967 km
Semi-major axis
8,382.66 km
Eccentricity
0.07033
Inclination
102.719°
RAAN
145.6186°
Arg. of periapsis
29.3803°
True anomaly
330.72412°
Mean anomaly
334.4902°
Eccentric anomaly
332.63814°
Mean motion
2.82794 °/min
Orbital period
127.3 mins
BSTAR
0.0094116
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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. |
|---|---|---|---|---|---|---|---|
| 20 mins | 2026-09-18 03:59:50.419Z | 39.129° NE | 2026-09-18 04:08:50.419Z | 97.748° ESE | 33.89° | 2026-09-18 04:19:50.419Z | 158.198° S |
| 21 mins | 2026-09-18 06:04:50.419Z | 12.289° NNE | 2026-09-18 06:13:50.419Z | 288.836° WNW | 69.945° | 2026-09-18 06:25:50.419Z | 214.83° SW |
| 12 mins | 2026-09-18 08:11:50.419Z | 343.997° N | 2026-09-18 08:16:50.419Z | 311.585° NW | 19.595° | 2026-09-18 08:23:50.419Z | 274.495° WNW |
| 8 mins | 2026-09-18 14:11:50.419Z | 76.091° E | 2026-09-18 14:14:50.419Z | 50.559° ENE | 18.952° | 2026-09-18 14:19:50.419Z | 11.048° NNE |
| 15 mins | 2026-09-18 16:11:50.419Z | 159.674° S | 2026-09-18 16:18:50.419Z | 321.616° NNW | 87.7° | 2026-09-18 16:26:50.419Z | 341.489° N |
| 5 mins | 2026-09-18 18:22:50.419Z | 254.179° W | 2026-09-18 18:24:50.419Z | 270.125° WNW | 13.245° | 2026-09-18 18:27:50.419Z | 293.296° NW |
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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