THORAD DELTA 1 DEB, 8145
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8145 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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8145 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, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 THORAD DELTA 1 DEB
1 8145U 74089P 25302.53300110 .00000105 00000-0 83931-3 0 9994
2 8145 101.1071 155.8211 0028500 247.0473 183.7775 12.60586895341192Epoch: 2025-10-29T12:47Z
TLE epoch observation values (Epoch: 2025-10-29T12:47:31.295Z)
Latitude
68.00544°
Longitude
-103.08852°
Altitude
1,454.332 km
Speed
7.131 km/s
True Right ascension
08h 27m 35s
True Declination
67° 53' 47"
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
20:03:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,440.238 km
Perigee altitude
1,395.8 km
Semi-major axis
7,796.156 km
Eccentricity
0.00285
Inclination
101.1071°
RAAN
155.8211°
Arg. of periapsis
247.0473°
True anomaly
183.75606°
Mean anomaly
183.7775°
Eccentric anomaly
183.76677°
Mean motion
3.15299 °/min
Orbital period
114.18 mins
BSTAR
0.00083931
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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 | 2025-10-30 02:22:49.934Z | 31.841° NE | 2025-10-30 02:29:49.934Z | 93.839° ESE | 32.858° | 2025-10-30 02:36:49.934Z | 163.325° S |
| 14 mins | 2025-10-30 04:15:49.934Z | 1.665° NNE | 2025-10-30 04:22:49.934Z | 287.508° WNW | 35.097° | 2025-10-30 04:29:49.934Z | 228.265° WSW |
| 13 mins | 2025-10-30 13:18:49.934Z | 129.197° SE | 2025-10-30 13:24:49.934Z | 62.414° ENE | 36.704° | 2025-10-30 13:31:49.934Z | 355.735° N |
| 13 mins | 2025-10-30 15:10:49.934Z | 201.41° SSW | 2025-10-30 15:16:49.934Z | 258.759° W | 31.525° | 2025-10-30 15:23:49.934Z | 325.118° NNW |
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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