THOR ABLESTAR DEB, 154
Orbit data source: Space-Track
THOR ABLESTAR DEB, 154 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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154 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, 0.4 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 00154U 61015AQ 26313.82216349 .00000083 00000-0 95651-4 0 9994
2 00154 66.6559 146.1499 0089060 273.9270 85.1638 14.06400044337115Epoch: 2026-11-09T19:43Z
TLE epoch observation values (Epoch: 2026-11-09T19:43:54.925Z)
Latitude
-0.00001°
Longitude
161.17784°
Altitude
868.925 km
Speed
7.421 km/s
True Right ascension
09h 44m 35s
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
01:44:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
934.668 km
Perigee altitude
805.562 km
Semi-major axis
7,248.252 km
Eccentricity
0.00891
Inclination
66.6559°
RAAN
146.1499°
Arg. of periapsis
273.927°
True anomaly
86.18162°
Mean anomaly
85.1638°
Eccentric anomaly
85.67262°
Mean motion
3.51717 °/min
Orbital period
102.36 mins
BSTAR
0.000095651
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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 | 2026-11-10 12:56:36.248Z | 122.357° SE | 2026-11-10 12:58:36.248Z | 101.762° ESE | 13.087° | 2026-11-10 13:00:36.248Z | 81.29° E |
| 10 mins | 2026-11-10 14:38:36.248Z | 208.202° SW | 2026-11-10 14:42:36.248Z | 213.974° SW | 79.778° | 2026-11-10 14:48:36.248Z | 28.989° NE |
| 6 mins | 2026-11-10 16:26:36.248Z | 289.464° WNW | 2026-11-10 16:29:36.248Z | 324.426° NNW | 18.214° | 2026-11-10 16:32:36.248Z | 356.018° N |
| 6 mins | 2026-11-10 21:52:36.248Z | 13.814° NNE | 2026-11-10 21:54:36.248Z | 35.649° NE | 16.849° | 2026-11-10 21:58:36.248Z | 77.663° E |
| 10 mins | 2026-11-10 23:36:36.248Z | 334.018° NNW | 2026-11-10 23:41:36.248Z | 105.821° ESE | 76.752° | 2026-11-10 23:46:36.248Z | 147.679° SSE |
| 5 mins | 2026-11-11 01:23:36.248Z | 280.163° WNW | 2026-11-11 01:25:36.248Z | 258.687° W | 15.211° | 2026-11-11 01:28:36.248Z | 227.246° WSW |
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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