THORAD DELTA 1 DEB, 8140
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8140 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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8140 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, 0.5 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 THORAD DELTA 1 DEB
1 08140U 74089J 25287.26233149 .00000002 00000-0 32588-3 0 9996
2 08140 102.0007 241.0751 0043268 310.0316 162.3719 12.46720939316835Epoch: 2025-10-14T06:17Z
TLE epoch observation values (Epoch: 2025-10-14T06:17:45.440Z)
Latitude
64.68577°
Longitude
-29.85243°
Altitude
1,521.628 km
Speed
7.096 km/s
True Right ascension
05h 50m 33s
True Declination
64° 33' 56"
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
13:49:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,509.789 km
Perigee altitude
1,441.824 km
Semi-major axis
7,853.943 km
Eccentricity
0.00433
Inclination
102.0007°
RAAN
241.0751°
Arg. of periapsis
310.0316°
True anomaly
162.52128°
Mean anomaly
162.3719°
Eccentric anomaly
162.44667°
Mean motion
3.11825 °/min
Orbital period
115.45 mins
BSTAR
0.00032588
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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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-10-14 19:19:43.655Z | 109.477° ESE | 2025-10-14 19:25:43.655Z | 58.266° ENE | 26.914° | 2025-10-14 19:32:43.655Z | 0.755° NNE |
| 15 mins | 2025-10-14 21:11:43.655Z | 176.573° S | 2025-10-14 21:18:43.655Z | 259.604° W | 42.077° | 2025-10-14 21:26:43.655Z | 336.246° NNW |
| 15 mins | 2025-10-15 09:17:43.655Z | 31.572° NE | 2025-10-15 09:24:43.655Z | 99.123° ESE | 36.775° | 2025-10-15 09:32:43.655Z | 173.493° S |
| 13 mins | 2025-10-15 11:11:43.655Z | 359.441° N | 2025-10-15 11:17:43.655Z | 303.205° NW | 33.029° | 2025-10-15 11:24:43.655Z | 237.616° WSW |
| 7 mins | 2025-10-15 18:31:43.655Z | 68.132° E | 2025-10-15 18:34:43.655Z | 44.97° NE | 14.903° | 2025-10-15 18:38:43.655Z | 15.835° 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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