THOR ABLESTAR DEB, 357
Orbit data source: Space-Track
THOR ABLESTAR DEB, 357 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 THOR ABLESTAR DEB
1 00357U 61015DX 26125.78449596 .00000854 00000-0 53343-3 0 9994
2 00357 66.8093 352.9443 0016724 246.6753 113.2576 14.09505192289888Epoch: 2026-05-05T18:49Z
TLE epoch observation values (Epoch: 2026-05-05T18:49:40.450Z)
Latitude
-0.00004°
Longitude
-153.12863°
Altitude
867.959 km
Speed
7.416 km/s
True Right ascension
23h 31m 46s
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
02:28:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
871.548 km
Perigee altitude
847.339 km
Semi-major axis
7,237.58 km
Eccentricity
0.00167
Inclination
66.8093°
RAAN
352.9443°
Arg. of periapsis
246.6753°
True anomaly
113.43352°
Mean anomaly
113.2576°
Eccentric anomaly
113.34558°
Mean motion
3.52495 °/min
Orbital period
102.13 mins
BSTAR
0.00053343
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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 | 2026-05-06 18:55:25.746Z | 302.311° NW | 2026-05-06 18:57:25.746Z | 323.259° NNW | 12.211° | 2026-05-06 18:59:25.746Z | 344.103° N |
| 6 mins | 2026-05-07 00:19:25.746Z | 10.065° NNE | 2026-05-07 00:22:25.746Z | 47.992° ENE | 19.108° | 2026-05-07 00:25:25.746Z | 83.819° E |
| 10 mins | 2026-05-07 02:03:25.746Z | 325.553° NNW | 2026-05-07 02:07:25.746Z | 274.47° WNW | 43.365° | 2026-05-07 02:13:25.746Z | 160.449° S |
| 7 mins | 2026-05-07 15:14:25.746Z | 141.749° SSE | 2026-05-07 15:17:25.746Z | 103.494° ESE | 20.019° | 2026-05-07 15:21:25.746Z | 59.084° ENE |
| 10 mins | 2026-05-07 16:57:25.746Z | 228.102° WSW | 2026-05-07 17:01:25.746Z | 286.769° WNW | 39.593° | 2026-05-07 17:07:25.746Z | 21.331° NNE |
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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