THOR ABLESTAR DEB, 408
Orbit data source: Space-Track
THOR ABLESTAR DEB, 408 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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408 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: 17 hours ago
TLE from 17 hours ago
0 THOR ABLESTAR DEB
1 00408U 61015EH 26105.85212618 .00000259 00000-0 33173-3 0 9998
2 00408 66.7853 258.0453 0062612 168.8785 340.9880 13.77124683297110Epoch: 2026-04-15T20:27Z
TLE epoch observation values (Epoch: 2026-04-15T20:27:03.701Z)
Latitude
27.74256°
Longitude
-85.69615°
Altitude
933.166 km
Speed
7.41 km/s
True Right ascension
04h 20m 18s
True Declination
27° 36' 16"
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
20:27:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,018.532 km
Perigee altitude
926.485 km
Semi-major axis
7,350.646 km
Eccentricity
0.00626
Inclination
66.7853°
RAAN
258.0453°
Arg. of periapsis
168.8785°
True anomaly
340.75253°
Mean anomaly
340.988°
Eccentric anomaly
340.87044°
Mean motion
3.44394 °/min
Orbital period
104.53 mins
BSTAR
0.00033173
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-04-16 18:54:47.603Z | 3.916° NNE | 2026-04-16 18:57:47.603Z | 33.498° NE | 14.906° | 2026-04-16 19:00:47.603Z | 65.615° ENE |
| 11 mins | 2026-04-16 20:41:47.603Z | 335.386° NNW | 2026-04-16 20:46:47.603Z | 53.26° ENE | 43.964° | 2026-04-16 20:52:47.603Z | 145.331° SSE |
| 5 mins | 2026-04-16 22:31:47.603Z | 277.321° WNW | 2026-04-16 22:33:47.603Z | 254.754° W | 15.745° | 2026-04-16 22:36:47.603Z | 223.535° SW |
| 8 mins | 2026-04-17 10:11:47.603Z | 146.428° SSE | 2026-04-17 10:15:47.603Z | 102.44° ESE | 20.779° | 2026-04-17 10:19:47.603Z | 60.755° ENE |
| 11 mins | 2026-04-17 11:57:47.603Z | 224.912° SW | 2026-04-17 12:02:47.603Z | 312.237° NW | 41.551° | 2026-04-17 12:08:47.603Z | 23.023° NE |
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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