THOR ABLESTAR DEB, 656
Orbit data source: Space-Track
THOR ABLESTAR DEB, 656 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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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, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 THOR ABLESTAR DEB
1 656U 61015HH 26221.01060296 .00002158 00000-0 44795-2 0 9994
2 656 66.2899 95.7713 0652661 96.4416 271.1286 12.73049960973723Epoch: 2026-08-09T00:15Z
TLE epoch observation values (Epoch: 2026-08-09T00:15:16.095Z)
Latitude
-0.00005°
Longitude
134.44048°
Altitude
1,394.478 km
Speed
7.152 km/s
True Right ascension
06h 23m 05s
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
01:07:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,873.638 km
Perigee altitude
862.508 km
Semi-major axis
7,746.21 km
Eccentricity
0.06527
Inclination
66.2899°
RAAN
95.7713°
Arg. of periapsis
96.4416°
True anomaly
263.66028°
Mean anomaly
271.1286°
Eccentric anomaly
267.393°
Mean motion
3.18353 °/min
Orbital period
113.08 mins
BSTAR
0.0044795
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-08-09 15:29:05.247Z | 120.685° SE | 2026-08-09 15:31:05.247Z | 103.352° ESE | 11.886° | 2026-08-09 15:33:05.247Z | 85.282° E |
| 11 mins | 2026-08-09 17:21:05.247Z | 205.216° SW | 2026-08-09 17:27:05.247Z | 54.41° ENE | 44.468° | 2026-08-09 17:32:05.247Z | 31.162° NE |
| 6 mins | 2026-08-09 19:21:05.247Z | 288.691° WNW | 2026-08-09 19:24:05.247Z | 322.18° NNW | 16.935° | 2026-08-09 19:27:05.247Z | 354.978° N |
| 8 mins | 2026-08-10 01:19:05.247Z | 0.876° NNE | 2026-08-10 01:22:05.247Z | 42.606° NE | 26.219° | 2026-08-10 01:27:05.247Z | 105.432° ESE |
| 10 mins | 2026-08-10 03:15:05.247Z | 307.868° NW | 2026-08-10 03:19:05.247Z | 242.04° WSW | 34.421° | 2026-08-10 03:25:05.247Z | 178.187° S |
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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