THORAD DELTA 1 DEB, 42616
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 42616 is space debris in LEO 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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42616 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: 12 hours ago
TLE from 12 hours ago
0 THORAD DELTA 1 DEB
1 42616U 74089GH 25349.66967888 .00000107 00000-0 20543-2 0 9992
2 42616 101.4191 307.4717 0498656 63.8637 117.5072 11.58980936869048Epoch: 2025-12-15T16:04Z
TLE epoch observation values (Epoch: 2025-12-15T16:04:20.255Z)
Latitude
-6.29652°
Longitude
160.55118°
Altitude
2,078.985 km
Speed
6.78 km/s
True Right ascension
08h 24m 48s
True Declination
-6° 15' 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
02:53:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,278.724 km
Perigee altitude
1,456.372 km
Semi-major axis
8,245.685 km
Eccentricity
0.04987
Inclination
101.4191°
RAAN
307.4717°
Arg. of periapsis
63.8637°
True anomaly
122.4274°
Mean anomaly
117.5072°
Eccentric anomaly
119.98196°
Mean motion
2.8987 °/min
Orbital period
124.19 mins
BSTAR
0.0020543
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-12-16 08:18:32.820Z | 55.338° ENE | 2025-12-16 08:23:32.820Z | 89.327° E | 16.878° | 2025-12-16 08:29:32.820Z | 127.56° SE |
| 17 mins | 2025-12-16 10:19:32.820Z | 18.299° NNE | 2025-12-16 10:26:32.820Z | 98.647° ESE | 44.952° | 2025-12-16 10:36:32.820Z | 197.968° SSW |
| 11 mins | 2025-12-16 12:22:32.820Z | 345.33° N | 2025-12-16 12:27:32.820Z | 305.979° NW | 21.407° | 2025-12-16 12:33:32.820Z | 264.151° W |
| 13 mins | 2025-12-16 20:11:32.820Z | 127.532° SE | 2025-12-16 20:17:32.820Z | 69.938° E | 35.305° | 2025-12-16 20:24:32.820Z | 357.379° N |
| 13 mins | 2025-12-16 22:13:32.820Z | 201.847° SSW | 2025-12-16 22:19:32.820Z | 255.27° W | 30.708° | 2025-12-16 22:26:32.820Z | 323.296° 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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