THOR ABLESTAR DEB, 545
Orbit data source: Space-Track
THOR ABLESTAR DEB, 545 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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545 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: 1 day ago
TLE from 1 day ago
0 THOR ABLESTAR DEB
1 00545U 61015GE 26206.02347762 .00000343 00000-0 42352-3 0 9993
2 00545 67.2302 186.7957 0154964 16.7007 343.9086 13.71107926235470Epoch: 2026-07-25T00:33Z
TLE epoch observation values (Epoch: 2026-07-25T00:33:48.466Z)
Latitude
-0.00001°
Longitude
-124.39796°
Altitude
888.022 km
Speed
7.463 km/s
True Right ascension
12h 27m 10s
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
01:13:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,108.197 km
Perigee altitude
879.715 km
Semi-major axis
7,372.093 km
Eccentricity
0.0155
Inclination
67.2302°
RAAN
186.7957°
Arg. of periapsis
16.7007°
True anomaly
343.40709°
Mean anomaly
343.9086°
Eccentric anomaly
343.65879°
Mean motion
3.42892 °/min
Orbital period
104.99 mins
BSTAR
0.00042352
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-07-26 23:56:22.894Z | 200.092° SSW | 2026-07-27 00:02:22.894Z | 85.606° E | 43.852° | 2026-07-27 00:07:22.894Z | 32.051° NE |
| 6 mins | 2026-07-27 01:48:22.894Z | 287.608° WNW | 2026-07-27 01:50:22.894Z | 312.295° NW | 18.625° | 2026-07-27 01:54:22.894Z | 357.593° N |
| 6 mins | 2026-07-27 07:22:22.894Z | 14.558° NNE | 2026-07-27 07:25:22.894Z | 46.353° ENE | 16.597° | 2026-07-27 07:28:22.894Z | 75.289° E |
| 12 mins | 2026-07-27 09:08:22.894Z | 334.814° NNW | 2026-07-27 09:14:22.894Z | 107.233° ESE | 43.92° | 2026-07-27 09:20:22.894Z | 147.962° SSE |
| 7 mins | 2026-07-27 10:58:22.894Z | 285.239° WNW | 2026-07-27 11:01:22.894Z | 254.55° W | 17.115° | 2026-07-27 11:05:22.894Z | 218.229° SW |
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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