THORAD DELTA 1 DEB, 8153
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8153 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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8153 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 THORAD DELTA 1 DEB
1 08153U 74089T 25318.45833519 .00000090 00000-0 12200-2 0 9998
2 08153 100.9532 26.1015 0282589 29.0756 39.0117 12.09313025252340Epoch: 2025-11-14T11:00Z
TLE epoch observation values (Epoch: 2025-11-14T11:00:00.160Z)
Latitude
67.54316°
Longitude
139.5295°
Altitude
1,477.524 km
Speed
7.207 km/s
True Right ascension
23h 53m 19s
True Declination
67° 25' 58"
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
08:16:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,863.484 km
Perigee altitude
1,410.487 km
Semi-major axis
8,015.122 km
Eccentricity
0.02826
Inclination
100.9532°
RAAN
26.1015°
Arg. of periapsis
29.0756°
True anomaly
41.10709°
Mean anomaly
39.0117°
Eccentric anomaly
40.05361°
Mean motion
3.02467 °/min
Orbital period
119.02 mins
BSTAR
0.00122
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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. |
|---|---|---|---|---|---|---|---|
| 17 mins | 2025-11-17 16:41:27.908Z | 30.578° NE | 2025-11-17 16:49:27.908Z | 101.394° ESE | 36.27° | 2025-11-17 16:58:27.908Z | 170.607° S |
| 15 mins | 2025-11-17 18:39:27.908Z | 359.228° N | 2025-11-17 18:46:27.908Z | 291.661° WNW | 35.351° | 2025-11-17 18:54:27.908Z | 231.206° WSW |
| 6 mins | 2025-11-18 02:13:27.908Z | 69.989° E | 2025-11-18 02:16:27.908Z | 46.163° ENE | 14.524° | 2025-11-18 02:19:27.908Z | 23.15° NE |
| 14 mins | 2025-11-18 04:05:27.908Z | 149.199° SSE | 2025-11-18 04:11:27.908Z | 80.998° E | 43.415° | 2025-11-18 04:19:27.908Z | 348.194° N |
| 9 mins | 2025-11-18 06:05:27.908Z | 232.448° WSW | 2025-11-18 06:09:27.908Z | 268.412° W | 20.315° | 2025-11-18 06:14:27.908Z | 310.436° 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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