THOR ABLESTAR DEB, 144
Orbit data source: Space-Track
THOR ABLESTAR DEB, 144 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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144 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, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 THOR ABLESTAR DEB
1 144U 61015AE 26218.75205333 .00000078 00000-0 12296-3 0 9997
2 144 66.4979 262.9110 0046389 318.1393 41.6139 13.91700375291687Epoch: 2026-08-06T18:02Z
TLE epoch observation values (Epoch: 2026-08-06T18:02:57.407Z)
Latitude
-0.00008°
Longitude
36.88417°
Altitude
899.478 km
Speed
7.416 km/s
True Right ascension
17h 31m 38s
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
17:37:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
954.966 km
Perigee altitude
887.245 km
Semi-major axis
7,299.242 km
Eccentricity
0.00464
Inclination
66.4979°
RAAN
262.911°
Arg. of periapsis
318.1393°
True anomaly
41.96846°
Mean anomaly
41.6139°
Eccentric anomaly
41.79103°
Mean motion
3.48038 °/min
Orbital period
103.44 mins
BSTAR
0.00012296
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-08-07 04:30:14.894Z | 199.223° SSW | 2026-08-07 04:36:14.894Z | 111.017° ESE | 43.596° | 2026-08-07 04:42:14.894Z | 33.443° NE |
| 7 mins | 2026-08-07 06:20:14.894Z | 279.5° WNW | 2026-08-07 06:23:14.894Z | 316.611° NNW | 20.573° | 2026-08-07 06:27:14.894Z | 1.454° NNE |
| 5 mins | 2026-08-07 11:50:14.894Z | 15.54° NNE | 2026-08-07 11:52:14.894Z | 36.822° NE | 15.14° | 2026-08-07 11:55:14.894Z | 67.883° E |
| 10 mins | 2026-08-07 13:35:14.894Z | 336.622° NNW | 2026-08-07 13:40:14.894Z | 83.793° E | 43.339° | 2026-08-07 13:45:14.894Z | 142.568° SSE |
| 6 mins | 2026-08-07 15:23:14.894Z | 282.981° WNW | 2026-08-07 15:25:14.894Z | 260.936° W | 17.236° | 2026-08-07 15:29:14.894Z | 218.535° SW |
| 5 mins | 2026-08-08 02:58:14.894Z | 122.093° SE | 2026-08-08 03:00:14.894Z | 99.576° ESE | 15.024° | 2026-08-08 03:03:14.894Z | 69.322° E |
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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