THOR ABLESTAR DEB, 355
Orbit data source: Space-Track
THOR ABLESTAR DEB, 355 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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355 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 THOR ABLESTAR DEB
1 355U 61015DV 25319.49524905 .00000820 00000-0 15144-2 0 9991
2 355 67.2238 114.2984 0240305 356.8575 66.5755 13.33889973120523Epoch: 2025-11-15T11:53Z
TLE epoch observation values (Epoch: 2025-11-15T11:53:09.517Z)
Latitude
57.49188°
Longitude
-77.85957°
Altitude
1,072.931 km
Speed
7.354 km/s
True Right ascension
10h 21m 00s
True Declination
57° 20' 33"
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
15:28:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,310.953 km
Perigee altitude
950.079 km
Semi-major axis
7,508.653 km
Eccentricity
0.02403
Inclination
67.2238°
RAAN
114.2984°
Arg. of periapsis
356.8575°
True anomaly
69.13192°
Mean anomaly
66.5755°
Eccentric anomaly
67.85074°
Mean motion
3.3358 °/min
Orbital period
107.92 mins
BSTAR
0.0015144
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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 | 2025-11-15 19:17:15.879Z | 2.823° NNE | 2025-11-15 19:21:15.879Z | 38.452° NE | 17.907° | 2025-11-15 19:26:15.879Z | 79.918° E |
| 14 mins | 2025-11-15 21:07:15.879Z | 336.378° NNW | 2025-11-15 21:13:15.879Z | 34.604° NE | 43.431° | 2025-11-15 21:21:15.879Z | 144.303° SSE |
| 9 mins | 2025-11-15 23:00:15.879Z | 293.751° NW | 2025-11-15 23:04:15.879Z | 255.336° W | 22.037° | 2025-11-15 23:09:15.879Z | 212.232° SW |
| 9 mins | 2025-11-16 11:05:15.879Z | 160.182° S | 2025-11-16 11:09:15.879Z | 105.019° ESE | 29.205° | 2025-11-16 11:14:15.879Z | 48.47° ENE |
| 11 mins | 2025-11-16 12:55:15.879Z | 243.387° WSW | 2025-11-16 13:00:15.879Z | 314.79° NW | 33.352° | 2025-11-16 13:06:15.879Z | 17.05° NNE |
| 6 mins | 2025-11-16 18:41:15.879Z | 13.094° NNE | 2025-11-16 18:43:15.879Z | 30.039° NE | 13.803° | 2025-11-16 18:47:15.879Z | 62.309° ENE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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