THORAD DELTA 1 DEB, 8556
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 8556 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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8556 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, 0.082 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 THORAD DELTA 1 DEB
1 08556U 74089CT 26296.33408316 .00000040 00000-0 51574-3 0 9994
2 08556 101.3542 68.0285 0081481 275.7952 110.5163 12.53555328373021Epoch: 2026-10-23T08:01Z
TLE epoch observation values (Epoch: 2026-10-23T08:01:04.785Z)
Latitude
26.64366°
Longitude
-89.75128°
Altitude
1,475.439 km
Speed
7.117 km/s
True Right ascension
04h 09m 05s
True Declination
26° 31' 07"
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
16:49:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,510.94 km
Perigee altitude
1,383.417 km
Semi-major axis
7,825.315 km
Eccentricity
0.00815
Inclination
101.3542°
RAAN
68.0285°
Arg. of periapsis
275.7952°
True anomaly
111.38764°
Mean anomaly
110.5163°
Eccentric anomaly
110.95228°
Mean motion
3.13538 °/min
Orbital period
114.82 mins
BSTAR
0.00051574
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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 | 2026-10-24 22:47:13.669Z | 4.733° NNE | 2026-10-24 22:54:13.669Z | 303.859° NW | 47.733° | 2026-10-24 23:02:13.669Z | 227.162° WSW |
| 14 mins | 2026-10-25 07:53:13.669Z | 131.326° SE | 2026-10-25 07:59:13.669Z | 72.918° E | 49.778° | 2026-10-25 08:07:13.669Z | 354.103° N |
| 14 mins | 2026-10-25 09:46:13.669Z | 201.951° SSW | 2026-10-25 09:52:13.669Z | 257.323° W | 37.502° | 2026-10-25 10:00:13.669Z | 327.365° NNW |
| 7 mins | 2026-10-25 19:58:13.669Z | 67.013° ENE | 2026-10-25 20:01:13.669Z | 89.937° E | 15.174° | 2026-10-25 20:05:13.669Z | 119.405° SE |
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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