THOR ABLESTAR DEB, 38521
Orbit data source: Space-Track
THOR ABLESTAR DEB, 38521 is space debris in LEO originally from a launch on Sat, 28 Sep 1963 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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38521 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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 THOR ABLESTAR DEB
1 38521U 63038Q 25259.49278407 .00000070 00000-0 10094-3 0 9997
2 38521 89.9799 333.9013 0042231 52.5505 324.3429 13.45374591598706Epoch: 2025-09-16T11:49Z
TLE epoch observation values (Epoch: 2025-09-16T11:49:36.543Z)
Latitude
16.59287°
Longitude
160.82269°
Altitude
1,066.058 km
Speed
7.333 km/s
True Right ascension
22h 15m 37s
True Declination
16° 30' 10"
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
03:35:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,117.905 km
Perigee altitude
1,054.858 km
Semi-major axis
7,464.519 km
Eccentricity
0.00422
Inclination
89.9799°
RAAN
333.9013°
Arg. of periapsis
52.5505°
True anomaly
324.05959°
Mean anomaly
324.3429°
Eccentric anomaly
324.20136°
Mean motion
3.36543 °/min
Orbital period
106.97 mins
BSTAR
0.00010094
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Other satellites on launch #38 in the year 1963 (1963-09-28 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.THOR ABLESTAR 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2025-09-17 16:53:53.854Z | 12.845° NNE | 2025-09-17 16:59:53.854Z | 95.912° ESE | 39.502° | 2025-09-17 17:05:53.854Z | 165.275° S |
| 8 mins | 2025-09-17 18:42:53.854Z | 321.756° NNW | 2025-09-17 18:45:53.854Z | 287.572° WNW | 21.92° | 2025-09-17 18:50:53.854Z | 237.374° WSW |
| 11 mins | 2025-09-18 04:54:53.854Z | 155.304° SSE | 2025-09-18 04:59:53.854Z | 80.518° E | 40.002° | 2025-09-18 05:05:53.854Z | 6.986° NNE |
| 8 mins | 2025-09-18 06:43:53.854Z | 244.12° WSW | 2025-09-18 06:46:53.854Z | 277.737° WNW | 20.446° | 2025-09-18 06:51:53.854Z | 328.399° NNW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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