THORAD DELTA 1 DEB, 8401
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8401 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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8401 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: 2 days ago
TLE from 2 days ago
0 THORAD DELTA 1 DEB
1 08401U 74089CD 25333.16427338 .00000026 00000-0 36723-3 0 9993
2 08401 101.4299 46.7351 0067192 99.9998 288.7341 12.67158745359955Epoch: 2025-11-29T03:56Z
TLE epoch observation values (Epoch: 2025-11-29T03:56:33.220Z)
Latitude
27.43954°
Longitude
-86.69554°
Altitude
1,380.173 km
Speed
7.179 km/s
True Right ascension
02h 42m 57s
True Declination
27° 18' 38"
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
20:29:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,443.244 km
Perigee altitude
1,338.838 km
Semi-major axis
7,769.178 km
Eccentricity
0.00672
Inclination
101.4299°
RAAN
46.7351°
Arg. of periapsis
99.9998°
True anomaly
288.00298°
Mean anomaly
288.7341°
Eccentric anomaly
288.36873°
Mean motion
3.16943 °/min
Orbital period
113.59 mins
BSTAR
0.00036723
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-12-01 03:19:52.214Z | 104.63° ESE | 2025-12-01 03:24:52.214Z | 60.41° ENE | 24.014° | 2025-12-01 03:30:52.214Z | 6.665° NNE |
| 14 mins | 2025-12-01 05:09:52.214Z | 174.498° S | 2025-12-01 05:15:52.214Z | 240.781° WSW | 42.855° | 2025-12-01 05:23:52.214Z | 338.128° N |
| 12 mins | 2025-12-01 17:04:52.214Z | 41.295° NE | 2025-12-01 17:09:52.214Z | 93.277° ESE | 30.832° | 2025-12-01 17:16:52.214Z | 161.754° S |
| 13 mins | 2025-12-01 18:55:52.214Z | 1.897° NNE | 2025-12-01 19:01:52.214Z | 296.973° NW | 36.034° | 2025-12-01 19:08:52.214Z | 227.338° 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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