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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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: 14 hours ago
TLE from 14 hours ago
0 THORAD DELTA 1 DEB
1 08140U 74089J 26207.37666001 -.00000006 00000-0 26833-3 0 9999
2 08140 102.0416 166.2092 0043409 132.5009 20.0389 12.46736017352363Epoch: 2026-07-26T09:02Z
TLE epoch observation values (Epoch: 2026-07-26T09:02:23.424Z)
Latitude
26.67664°
Longitude
-87.34164°
Altitude
1,449.09 km
Speed
7.154 km/s
True Right ascension
23h 29m 19s
True Declination
26° 33' 04"
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
12:17:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,509.838 km
Perigee altitude
1,441.653 km
Semi-major axis
7,853.882 km
Eccentricity
0.00434
Inclination
102.0416°
RAAN
166.2092°
Arg. of periapsis
132.5009°
True anomaly
20.21022°
Mean anomaly
20.0389°
Eccentric anomaly
20.12447°
Mean motion
3.11829 °/min
Orbital period
115.45 mins
BSTAR
0.00026833
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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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2026-07-27 09:52:48.820Z | 24.647° NE | 2026-07-27 10:00:48.820Z | 108.586° ESE | 41.428° | 2026-07-27 10:08:48.820Z | 184.394° SSW |
| 12 mins | 2026-07-27 11:47:48.820Z | 354.593° N | 2026-07-27 11:53:48.820Z | 298.992° NW | 27.079° | 2026-07-27 11:59:48.820Z | 248.326° W |
| 9 mins | 2026-07-27 19:05:48.820Z | 85.703° E | 2026-07-27 19:09:48.820Z | 53.861° ENE | 18.786° | 2026-07-27 19:14:48.820Z | 13.574° NNE |
| 14 mins | 2026-07-27 20:55:48.820Z | 156.264° SSE | 2026-07-27 21:02:48.820Z | 13.982° NNE | 44.558° | 2026-07-27 21:09:48.820Z | 343.783° N |
| 8 mins | 2026-07-27 22:51:48.820Z | 230.449° WSW | 2026-07-27 22:56:48.820Z | 270.579° WNW | 18.404° | 2026-07-27 22:59:48.820Z | 295.663° 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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