THORAD DELTA 1 DEB, 8400
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8400 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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8400 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: 1 day ago
TLE from 1 day ago
0 THORAD DELTA 1 DEB
1 08400U 74089CC 25288.36128042 .00000084 00000-0 89692-3 0 9990
2 08400 101.7593 252.9538 0050340 277.4575 242.5834 12.44899948314614Epoch: 2025-10-15T08:40Z
TLE epoch observation values (Epoch: 2025-10-15T08:40:14.628Z)
Latitude
20.0265°
Longitude
-76.91331°
Altitude
1,506.471 km
Speed
7.105 km/s
True Right ascension
05h 09m 08s
True Declination
19° 55' 36"
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
03:39:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,523.029 km
Perigee altitude
1,443.879 km
Semi-major axis
7,861.591 km
Eccentricity
0.00503
Inclination
101.7593°
RAAN
252.9538°
Arg. of periapsis
277.4575°
True anomaly
242.07282°
Mean anomaly
242.5834°
Eccentric anomaly
242.32796°
Mean motion
3.11371 °/min
Orbital period
115.62 mins
BSTAR
0.00089692
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-10-16 09:32:25.963Z | 39.551° NE | 2025-10-16 09:39:25.963Z | 101.544° ESE | 28.202° | 2025-10-16 09:46:25.963Z | 157.363° SSE |
| 14 mins | 2025-10-16 11:26:25.963Z | 5.904° NNE | 2025-10-16 11:32:25.963Z | 306.101° NW | 39.979° | 2025-10-16 11:40:25.963Z | 220.676° SW |
| 5 mins | 2025-10-16 13:22:25.963Z | 330.875° NNW | 2025-10-16 13:24:25.963Z | 316.305° NNW | 12.973° | 2025-10-16 13:27:25.963Z | 294.786° NW |
| 15 mins | 2025-10-16 20:34:25.963Z | 130.118° SE | 2025-10-16 20:41:25.963Z | 69.643° E | 35.791° | 2025-10-16 20:49:25.963Z | 354.565° N |
| 13 mins | 2025-10-16 22:29:25.963Z | 200.007° SSW | 2025-10-16 22:35:25.963Z | 262.286° W | 33.463° | 2025-10-16 22:42:25.963Z | 326.053° NNW |
| 6 mins | 2025-10-17 08:45:25.963Z | 70.614° E | 2025-10-17 08:47:25.963Z | 85.391° E | 13.574° | 2025-10-17 08:51:25.963Z | 114.58° SE |
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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