THORAD DELTA 1 DEB, 8438
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8438 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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8438 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: 5 days ago
TLE from 5 days ago
0 THORAD DELTA 1 DEB
1 8438U 74089CP 25310.19692090 .00017876 00000-0 11737-1 0 9997
2 8438 101.6640 185.9173 0109789 29.7166 331.0165 13.99103675496420Epoch: 2025-11-06T04:43Z
TLE epoch observation values (Epoch: 2025-11-06T04:43:33.965Z)
Latitude
-0.00007°
Longitude
69.36709°
Altitude
830.005 km
Speed
7.474 km/s
True Right ascension
12h 23m 40s
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
13:12:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
974.092 km
Perigee altitude
814.407 km
Semi-major axis
7,272.387 km
Eccentricity
0.01098
Inclination
101.664°
RAAN
185.9173°
Arg. of periapsis
29.7166°
True anomaly
330.39949°
Mean anomaly
331.0165°
Eccentric anomaly
330.70874°
Mean motion
3.49968 °/min
Orbital period
102.87 mins
BSTAR
0.011737
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-10 16:57:57.412Z | 223.672° SW | 2025-11-10 17:00:57.412Z | 261.734° W | 18.192° | 2025-11-10 17:03:57.412Z | 300.841° NW |
| 6 mins | 2025-11-11 03:45:57.412Z | 64.261° ENE | 2025-11-11 03:48:57.412Z | 102.107° ESE | 19.163° | 2025-11-11 03:51:57.412Z | 136.184° SSE |
| 10 mins | 2025-11-11 05:25:57.412Z | 5.439° NNE | 2025-11-11 05:29:57.412Z | 299.327° NW | 40.641° | 2025-11-11 05:35:57.412Z | 214.043° SW |
| 9 mins | 2025-11-11 15:16:57.412Z | 138.248° SSE | 2025-11-11 15:20:57.412Z | 65.639° ENE | 38.25° | 2025-11-11 15:25:57.412Z | 353.03° N |
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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