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: 7 hours ago
TLE from 7 hours ago
0 THORAD DELTA 1 DEB
1 8145U 74089P 26035.53546731 .00000078 00000-0 68600-3 0 9994
2 8145 101.1010 248.7926 0028101 48.0000 339.9786 12.60628820353546Epoch: 2026-02-04T12:51Z
TLE epoch observation values (Epoch: 2026-02-04T12:51:04.375Z)
Latitude
27.34114°
Longitude
-84.47006°
Altitude
1,402.851 km
Speed
7.17 km/s
True Right ascension
16h 11m 59s
True Declination
27° 12' 46"
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
21:23:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,439.753 km
Perigee altitude
1,395.938 km
Semi-major axis
7,795.983 km
Eccentricity
0.00281
Inclination
101.101°
RAAN
248.7926°
Arg. of periapsis
48°
True anomaly
339.86799°
Mean anomaly
339.9786°
Eccentric anomaly
339.92333°
Mean motion
3.15309 °/min
Orbital period
114.17 mins
BSTAR
0.000686
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2026-02-05 02:39:32.217Z | 24.443° NE | 2026-02-05 02:46:32.217Z | 98.476° ESE | 41.672° | 2026-02-05 02:54:32.217Z | 183.546° SSW |
| 11 mins | 2026-02-05 04:33:32.217Z | 348.404° N | 2026-02-05 04:38:32.217Z | 299.676° NW | 26.458° | 2026-02-05 04:44:32.217Z | 248.187° W |
| 7 mins | 2026-02-05 11:47:32.217Z | 72.02° E | 2026-02-05 11:50:32.217Z | 47.504° ENE | 15.16° | 2026-02-05 11:54:32.217Z | 16.991° NNE |
| 14 mins | 2026-02-05 13:34:32.217Z | 150.047° SSE | 2026-02-05 13:41:32.217Z | 48.539° ENE | 43.388° | 2026-02-05 13:48:32.217Z | 348.117° N |
| 10 mins | 2026-02-05 15:29:32.217Z | 226.976° WSW | 2026-02-05 15:33:32.217Z | 261.954° W | 21.106° | 2026-02-05 15:39:32.217Z | 313.297° NW |
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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