THOR ABLESTAR DEB, 20174
Orbit data source: Space-Track
THOR ABLESTAR DEB, 20174 is space debris in LEO originally from a launch on Thu, 29 Jun 1961 UTC launched from the Air Force Eastern Test Range (AFETR). 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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20174 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: 2 days ago
TLE from 2 days ago
0 THOR ABLESTAR DEB
1 20174U 61015MK 25287.87382414 .00000387 00000-0 51414-3 0 9994
2 20174 67.0596 97.9892 0488554 295.7960 59.3456 13.28516901649204Epoch: 2025-10-14T20:58Z
TLE epoch observation values (Epoch: 2025-10-14T20:58:18.405Z)
Latitude
-0.00008°
Longitude
119.75648°
Altitude
980.609 km
Speed
7.446 km/s
True Right ascension
06h 31m 57s
True Declination
0° 00' 00"
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
01:51:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,518.598 km
Perigee altitude
782.942 km
Semi-major axis
7,528.907 km
Eccentricity
0.04886
Inclination
67.0596°
RAAN
97.9892°
Arg. of periapsis
295.796°
True anomaly
64.31001°
Mean anomaly
59.3456°
Eccentric anomaly
61.81285°
Mean motion
3.32235 °/min
Orbital period
108.36 mins
BSTAR
0.00051414
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Other satellites on launch #15 in the year 1961 (1961-06-29 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-10-17 12:19:14.981Z | 192.468° SSW | 2025-10-17 12:25:14.981Z | 108.332° ESE | 42.883° | 2025-10-17 12:33:14.981Z | 33.209° NE |
| 12 mins | 2025-10-17 14:12:14.981Z | 263.331° W | 2025-10-17 14:17:14.981Z | 312.89° NW | 27.38° | 2025-10-17 14:24:14.981Z | 13.2° NNE |
| 4 mins | 2025-10-17 16:11:14.981Z | 334.111° NNW | 2025-10-17 16:12:14.981Z | 341.147° N | 11.593° | 2025-10-17 16:15:14.981Z | 1.505° NNE |
| 13 mins | 2025-10-17 19:58:14.981Z | 350.24° N | 2025-10-17 20:04:14.981Z | 36.368° NE | 25.161° | 2025-10-17 20:11:14.981Z | 93.056° ESE |
| 16 mins | 2025-10-17 21:50:14.981Z | 331.091° NNW | 2025-10-17 21:57:14.981Z | 323.673° NNW | 44.839° | 2025-10-17 22:06:14.981Z | 154.418° SSE |
| 10 mins | 2025-10-17 23:43:14.981Z | 297.489° NW | 2025-10-17 23:48:14.981Z | 260.315° W | 19.156° | 2025-10-17 23:53:14.981Z | 222.543° SW |
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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