THOR ABLESTAR DEB, 475
Orbit data source: Space-Track
THOR ABLESTAR DEB, 475 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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475 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: 15 hours ago
TLE from 15 hours ago
0 THOR ABLESTAR DEB
1 00475U 61015FM 26218.49745836 .00000574 00000-0 26391-3 0 9994
2 00475 66.2189 244.6456 0126104 74.9687 286.5320 14.24208817294958Epoch: 2026-08-06T11:56Z
TLE epoch observation values (Epoch: 2026-08-06T11:56:20.402Z)
Latitude
0°
Longitude
110.52394°
Altitude
788.474 km
Speed
7.473 km/s
True Right ascension
16h 18m 34s
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
16:42:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
900.23 km
Perigee altitude
718.949 km
Semi-major axis
7,187.726 km
Eccentricity
0.01261
Inclination
66.2189°
RAAN
244.6456°
Arg. of periapsis
74.9687°
True anomaly
285.14059°
Mean anomaly
286.532°
Eccentric anomaly
285.8369°
Mean motion
3.56169 °/min
Orbital period
101.08 mins
BSTAR
0.00026391
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-08-07 03:14:04.480Z | 194.685° SSW | 2026-08-07 03:18:04.480Z | 129.981° SE | 41.622° | 2026-08-07 03:23:04.480Z | 36.463° NE |
| 4 mins | 2026-08-07 05:01:04.480Z | 291.648° WNW | 2026-08-07 05:03:04.480Z | 321.867° NNW | 17.629° | 2026-08-07 05:05:04.480Z | 349.148° N |
| 8 mins | 2026-08-07 12:05:04.480Z | 346.407° N | 2026-08-07 12:08:04.480Z | 38.435° NE | 37.555° | 2026-08-07 12:13:04.480Z | 130.811° SE |
| 5 mins | 2026-08-07 13:50:04.480Z | 280.573° WNW | 2026-08-07 13:52:04.480Z | 251.661° W | 19.127° | 2026-08-07 13:55:04.480Z | 212.71° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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