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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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: 10 hours ago
TLE from 10 hours ago
0 THOR ABLESTAR DEB
1 355U 61015DV 26101.37335257 .00000553 00000-0 10418-2 0 9990
2 355 67.2250 154.2296 0248126 254.4643 188.1705 13.34090553140117Epoch: 2026-04-11T08:57Z
TLE epoch observation values (Epoch: 2026-04-11T08:57:37.662Z)
Latitude
66.10983°
Longitude
-109.17872°
Altitude
1,326.549 km
Speed
7.111 km/s
True Right ascension
14h 59m 17s
True Declination
65° 59' 30"
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
01:13:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,316.053 km
Perigee altitude
943.472 km
Semi-major axis
7,507.9 km
Eccentricity
0.02481
Inclination
67.225°
RAAN
154.2296°
Arg. of periapsis
254.4643°
True anomaly
187.77846°
Mean anomaly
188.1705°
Eccentric anomaly
187.9733°
Mean motion
3.3363 °/min
Orbital period
107.9 mins
BSTAR
0.0010418
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-04-12 04:25:06.776Z | 184.501° SSW | 2026-04-12 04:32:06.776Z | 113.22° SE | 39.171° | 2026-04-12 04:39:06.776Z | 38.443° NE |
| 12 mins | 2026-04-12 06:18:06.776Z | 252.545° W | 2026-04-12 06:23:06.776Z | 303.065° NW | 31.035° | 2026-04-12 06:30:06.776Z | 13.084° NNE |
| 9 mins | 2026-04-12 12:04:06.776Z | 359.916° N | 2026-04-12 12:08:06.776Z | 33.293° NE | 17.873° | 2026-04-12 12:13:06.776Z | 75.911° E |
| 13 mins | 2026-04-12 13:55:06.776Z | 338.05° N | 2026-04-12 14:01:06.776Z | 62.586° ENE | 43.174° | 2026-04-12 14:08:06.776Z | 142.253° SSE |
| 9 mins | 2026-04-12 15:47:06.776Z | 298.036° NW | 2026-04-12 15:51:06.776Z | 260.53° W | 21.678° | 2026-04-12 15:56:06.776Z | 212.843° 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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