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: 5 days ago
TLE from 5 days ago
0 THOR ABLESTAR DEB
1 00475U 61015FM 26153.81611575 .00003305 00000-0 13544-2 0 9990
2 00475 66.2209 55.4999 0129872 116.3694 245.0799 14.23888126285748Epoch: 2026-06-02T19:35Z
TLE epoch observation values (Epoch: 2026-06-02T19:35:12.400Z)
Latitude
-0.00002°
Longitude
-129.58544°
Altitude
854.639 km
Speed
7.405 km/s
True Right ascension
03h 41m 59s
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
12:25:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
904.031 km
Perigee altitude
717.306 km
Semi-major axis
7,188.806 km
Eccentricity
0.01299
Inclination
66.2209°
RAAN
55.4999°
Arg. of periapsis
116.3694°
True anomaly
243.73953°
Mean anomaly
245.0799°
Eccentric anomaly
244.40879°
Mean motion
3.56089 °/min
Orbital period
101.1 mins
BSTAR
0.0013544
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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 | 2026-06-08 02:33:04.158Z | 344.397° N | 2026-06-08 02:37:04.158Z | 44.704° NE | 34.37° | 2026-06-08 02:42:04.158Z | 126.674° SE |
| 5 mins | 2026-06-08 04:19:04.158Z | 281.859° WNW | 2026-06-08 04:21:04.158Z | 249.777° W | 20.65° | 2026-06-08 04:24:04.158Z | 207.848° SW |
| 8 mins | 2026-06-08 17:19:04.158Z | 178.988° S | 2026-06-08 17:23:04.158Z | 104.821° ESE | 35.19° | 2026-06-08 17:27:04.158Z | 45.13° ENE |
| 7 mins | 2026-06-08 19:04:04.158Z | 267.227° W | 2026-06-08 19:07:04.158Z | 313.709° NW | 23.63° | 2026-06-08 19:11:04.158Z | 6.405° NNE |
| 7 mins | 2026-06-09 02:10:04.158Z | 357.207° N | 2026-06-09 02:13:04.158Z | 54.562° ENE | 30.607° | 2026-06-09 02:17:04.158Z | 116.973° SE |
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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