THORAD DELTA 1 DEB, 8562
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8562 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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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: 7 hours ago
TLE from 7 hours ago
0 THORAD DELTA 1 DEB
1 8562U 74089CZ 25346.16202756 .00000143 00000-0 16726-2 0 9990
2 8562 101.6696 103.4273 0264566 176.7376 307.6875 12.15366963332554Epoch: 2025-12-12T03:53Z
TLE epoch observation values (Epoch: 2025-12-12T03:53:19.181Z)
Latitude
56.26693°
Longitude
161.91547°
Altitude
1,496.285 km
Speed
7.177 km/s
True Right ascension
20h 05m 24s
True Declination
56° 07' 22"
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
08:59:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,821.719 km
Perigee altitude
1,399.022 km
Semi-major axis
7,988.507 km
Eccentricity
0.02646
Inclination
101.6696°
RAAN
103.4273°
Arg. of periapsis
176.7376°
True anomaly
305.23962°
Mean anomaly
307.6875°
Eccentric anomaly
306.46848°
Mean motion
3.0398 °/min
Orbital period
118.43 mins
BSTAR
0.0016726
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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 | 2025-12-12 19:41:23.859Z | 39.527° NE | 2025-12-12 19:48:23.859Z | 100.456° ESE | 25.841° | 2025-12-12 19:54:23.859Z | 151.434° SSE |
| 14 mins | 2025-12-12 21:38:23.859Z | 6.236° NNE | 2025-12-12 21:44:23.859Z | 303.518° NW | 40.114° | 2025-12-12 21:52:23.859Z | 218.939° SW |
| 4 mins | 2025-12-12 23:37:23.859Z | 329.04° NNW | 2025-12-12 23:39:23.859Z | 314.215° NW | 12.163° | 2025-12-12 23:41:23.859Z | 299.495° NW |
| 6 mins | 2025-12-13 05:10:23.859Z | 60.153° ENE | 2025-12-13 05:12:23.859Z | 46.922° ENE | 13.616° | 2025-12-13 05:16:23.859Z | 20.367° NNE |
| 16 mins | 2025-12-13 06:59:23.859Z | 135.448° SSE | 2025-12-13 07:07:23.859Z | 56.793° ENE | 39.818° | 2025-12-13 07:15:23.859Z | 351.809° N |
| 16 mins | 2025-12-13 08:55:23.859Z | 200.402° SSW | 2025-12-13 09:03:23.859Z | 262.181° W | 31.519° | 2025-12-13 09:11:23.859Z | 325.072° 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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