THORAD DELTA 1 DEB, 18693
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 18693 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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18693 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, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 THORAD DELTA 1 DEB
1 18693U 74089FA 26152.35816350 .00001792 00000-0 57817-2 0 9991
2 18693 101.6788 103.3545 0192224 133.5837 18.6228 12.97949987779174Epoch: 2026-06-01T08:35Z
TLE epoch observation values (Epoch: 2026-06-01T08:35:45.326Z)
Latitude
26.50636°
Longitude
-89.54441°
Altitude
1,134.07 km
Speed
7.354 km/s
True Right ascension
19h 16m 57s
True Declination
26° 22' 34"
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
06:43:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,414.581 km
Perigee altitude
1,120.642 km
Semi-major axis
7,645.749 km
Eccentricity
0.01922
Inclination
101.6788°
RAAN
103.3545°
Arg. of periapsis
133.5837°
True anomaly
19.34257°
Mean anomaly
18.6228°
Eccentric anomaly
18.98102°
Mean motion
3.24648 °/min
Orbital period
110.89 mins
BSTAR
0.0057817
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-06-04 20:59:53.002Z | 178.179° S | 2026-06-04 21:06:53.002Z | 242.807° WSW | 39.859° | 2026-06-04 21:13:53.002Z | 333.187° NNW |
| 9 mins | 2026-06-05 08:39:53.002Z | 49.084° ENE | 2026-06-05 08:43:53.002Z | 93.945° ESE | 24.906° | 2026-06-05 08:48:53.002Z | 149.112° SSE |
| 11 mins | 2026-06-05 10:28:53.002Z | 0.398° NNE | 2026-06-05 10:33:53.002Z | 281.122° WNW | 37.103° | 2026-06-05 10:39:53.002Z | 221.784° SW |
| 10 mins | 2026-06-05 19:16:53.002Z | 108.957° ESE | 2026-06-05 19:21:53.002Z | 54.486° ENE | 26.773° | 2026-06-05 19:26:53.002Z | 5.429° NNE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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