THORAD AGENA D DEB, 18418
Orbit data source: Space-Track
THORAD AGENA D DEB, 18418 is space debris in SSO originally from a launch on Wed, 08 Apr 1970 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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18418 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: 15 hours ago
TLE from 15 hours ago
0 THORAD AGENA D DEB
1 18418U 70025PL 25353.03429280 .00001088 00000-0 10983-2 0 9992
2 18418 100.1790 147.2841 0000692 166.4884 317.2219 13.79906510765793Epoch: 2025-12-19T00:49Z
TLE epoch observation values (Epoch: 2025-12-19T00:49:22.897Z)
Latitude
55.06574°
Longitude
-118.12663°
Altitude
972.866 km
Speed
7.371 km/s
True Right ascension
22h 48m 24s
True Declination
54° 54' 32"
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
14:17:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
962.013 km
Perigee altitude
960.998 km
Semi-major axis
7,339.642 km
Eccentricity
0.00007
Inclination
100.179°
RAAN
147.2841°
Arg. of periapsis
166.4884°
True anomaly
317.21651°
Mean anomaly
317.2219°
Eccentric anomaly
317.21921°
Mean motion
3.45168 °/min
Orbital period
104.3 mins
BSTAR
0.0010983
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Other satellites on launch #25 in the year 1970 (1970-04-08 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 AGENA D 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-12-19 23:26:36.260Z | 16.347° NNE | 2025-12-19 23:31:36.260Z | 182.27° SSW | 44.588° | 2025-12-19 23:36:36.260Z | 195.949° SSW |
| 4 mins | 2025-12-20 01:11:36.260Z | 322.019° NNW | 2025-12-20 01:13:36.260Z | 299.824° NW | 14.663° | 2025-12-20 01:15:36.260Z | 278.576° WNW |
| 8 mins | 2025-12-20 09:26:36.260Z | 116.435° SE | 2025-12-20 09:30:36.260Z | 55.288° ENE | 29.097° | 2025-12-20 09:34:36.260Z | 6.877° NNE |
| 9 mins | 2025-12-20 11:08:36.260Z | 201.74° SSW | 2025-12-20 11:12:36.260Z | 255.12° W | 30.601° | 2025-12-20 11:17:36.260Z | 323.391° 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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