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: 2 days ago
TLE from 2 days ago
0 THORAD DELTA 1 DEB
1 18693U 74089FA 26206.38677275 .00000540 00000-0 18035-2 0 9994
2 18693 101.6577 161.0155 0218521 26.1965 123.3692 12.98104001786185Epoch: 2026-07-25T09:16Z
TLE epoch observation values (Epoch: 2026-07-25T09:16:57.165Z)
Latitude
27.77865°
Longitude
-95.11414°
Altitude
1,367.137 km
Speed
7.133 km/s
True Right ascension
23h 08m 53s
True Declination
27° 38' 54"
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
17:04:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,434.067 km
Perigee altitude
1,099.942 km
Semi-major axis
7,645.142 km
Eccentricity
0.02185
Inclination
101.6577°
RAAN
161.0155°
Arg. of periapsis
26.1965°
True anomaly
125.42904°
Mean anomaly
123.3692°
Eccentric anomaly
124.40224°
Mean motion
3.24687 °/min
Orbital period
110.88 mins
BSTAR
0.0018035
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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 | 2026-07-27 09:12:33.412Z | 32.547° NE | 2026-07-27 09:19:33.412Z | 104.525° ESE | 34.037° | 2026-07-27 09:26:33.412Z | 169.083° S |
| 13 mins | 2026-07-27 11:02:33.412Z | 359.133° N | 2026-07-27 11:08:33.412Z | 290.958° WNW | 33.723° | 2026-07-27 11:15:33.412Z | 230.254° WSW |
| 10 mins | 2026-07-27 19:51:33.412Z | 117.608° SE | 2026-07-27 19:55:33.412Z | 68.096° E | 30.612° | 2026-07-27 20:01:33.412Z | 0.021° NNE |
| 10 mins | 2026-07-27 21:40:33.412Z | 201.85° SSW | 2026-07-27 21:44:33.412Z | 253.876° W | 31.78° | 2026-07-27 21:50:33.412Z | 325.073° 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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