THOR ABLESTAR DEB, 155
Orbit data source: Space-Track
THOR ABLESTAR DEB, 155 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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155 intel report (Beta)
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Edit Public Description
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
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 THOR ABLESTAR DEB
1 00155U 61015AR 26009.28656953 .00004470 00000-0 11329-2 0 9998
2 00155 66.8785 333.3144 0036638 10.1874 349.9971 14.51327809338041Epoch: 2026-01-09T06:52Z
TLE epoch observation values (Epoch: 2026-01-09T06:52:39.607Z)
Latitude
0.00003°
Longitude
121.32089°
Altitude
697.841 km
Speed
7.521 km/s
True Right ascension
22h 13m 15s
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
22:23:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
745.658 km
Perigee altitude
693.648 km
Semi-major axis
7,097.79 km
Eccentricity
0.00366
Inclination
66.8785°
RAAN
333.3144°
Arg. of periapsis
10.1874°
True anomaly
349.92384°
Mean anomaly
349.9971°
Eccentric anomaly
349.96051°
Mean motion
3.6296 °/min
Orbital period
99.18 mins
BSTAR
0.0011329
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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 | 2026-01-10 22:41:45.391Z | 198.721° SSW | 2026-01-10 22:45:45.391Z | 146.847° SSE | 42.937° | 2026-01-10 22:50:45.391Z | 33.388° NE |
| 4 mins | 2026-01-11 00:26:45.391Z | 290.454° WNW | 2026-01-11 00:28:45.391Z | 318.919° NNW | 15.853° | 2026-01-11 00:30:45.391Z | 345.741° N |
| 7 mins | 2026-01-11 07:23:45.391Z | 355.645° N | 2026-01-11 07:26:45.391Z | 58.64° ENE | 33.991° | 2026-01-11 07:30:45.391Z | 123.359° SE |
| 6 mins | 2026-01-11 09:05:45.391Z | 291.058° WNW | 2026-01-11 09:08:45.391Z | 243.507° WSW | 21.81° | 2026-01-11 09:11:45.391Z | 203.914° SW |
| 7 mins | 2026-01-11 21:51:45.391Z | 160.611° S | 2026-01-11 21:54:45.391Z | 105.557° ESE | 27.382° | 2026-01-11 21:58:45.391Z | 49.479° ENE |
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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