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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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 08401U 74089CD 26048.14125085 .00000207 00000-0 13078-2 0 9997
2 08401 101.4181 125.7156 0066492 297.6351 91.1944 12.67188939370088Epoch: 2026-02-17T03:23Z
TLE epoch observation values (Epoch: 2026-02-17T03:23:24.073Z)
Latitude
28.99459°
Longitude
-78.65462°
Altitude
1,398.169 km
Speed
7.163 km/s
True Right ascension
07h 57m 17s
True Declination
28° 51' 40"
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
06:24:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,442.575 km
Perigee altitude
1,339.259 km
Semi-major axis
7,769.054 km
Eccentricity
0.00665
Inclination
101.4181°
RAAN
125.7156°
Arg. of periapsis
297.6351°
True anomaly
91.95602°
Mean anomaly
91.1944°
Eccentric anomaly
91.57523°
Mean motion
3.1695 °/min
Orbital period
113.58 mins
BSTAR
0.0013078
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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 | 2026-02-18 03:59:01.288Z | 132.053° SE | 2026-02-18 04:06:01.288Z | 64.481° ENE | 36.157° | 2026-02-18 04:13:01.288Z | 355.806° N |
| 13 mins | 2026-02-18 05:52:01.288Z | 202.086° SSW | 2026-02-18 05:58:01.288Z | 266.086° W | 31.759° | 2026-02-18 06:05:01.288Z | 327.259° NNW |
| 14 mins | 2026-02-18 17:46:01.288Z | 24.391° NE | 2026-02-18 17:52:01.288Z | 86.014° E | 42.851° | 2026-02-18 18:00:01.288Z | 187.167° SSW |
| 11 mins | 2026-02-18 19:38:01.288Z | 351.042° N | 2026-02-18 19:43:01.288Z | 307.473° NW | 25.205° | 2026-02-18 19:49:01.288Z | 254.037° W |
| 7 mins | 2026-02-19 02:50:01.288Z | 73.457° E | 2026-02-19 02:53:01.288Z | 48.174° ENE | 16.722° | 2026-02-19 02:57:01.288Z | 16.865° NNE |
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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