THOR ABLESTAR DEB, 659
Orbit data source: Space-Track
THOR ABLESTAR DEB, 659 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, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 THOR ABLESTAR DEB
1 00659U 61015HL 26318.08826457 .00000092 00000-0 38711-3 0 9997
2 00659 67.1580 167.3810 0586551 195.8881 250.6428 12.66899348 9827Epoch: 2026-11-14T02:07Z
TLE epoch observation values (Epoch: 2026-11-14T02:07:06.058Z)
Latitude
65.40554°
Longitude
148.73182°
Altitude
1,579.32 km
Speed
7.005 km/s
True Right ascension
15h 34m 49s
True Declination
65° 17' 19"
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
15:31:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,848.86 km
Perigee altitude
937.222 km
Semi-major axis
7,771.178 km
Eccentricity
0.05866
Inclination
67.158°
RAAN
167.381°
Arg. of periapsis
195.8881°
True anomaly
244.46393°
Mean anomaly
250.6428°
Eccentric anomaly
247.5371°
Mean motion
3.1682 °/min
Orbital period
113.63 mins
BSTAR
0.00038711
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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 | 2026-11-14 19:02:04.932Z | 303.736° NW | 2026-11-14 19:07:04.932Z | 334.689° NNW | 15.377° | 2026-11-14 19:11:04.932Z | 1.653° NNE |
| 9 mins | 2026-11-14 23:06:04.932Z | 357.627° N | 2026-11-14 23:10:04.932Z | 32.501° NE | 22.991° | 2026-11-14 23:15:04.932Z | 81.919° E |
| 13 mins | 2026-11-15 01:02:04.932Z | 330.139° NNW | 2026-11-15 01:09:04.932Z | 192.391° SSW | 81.44° | 2026-11-15 01:15:04.932Z | 156.318° SSE |
| 14 mins | 2026-11-15 13:45:04.932Z | 146.759° SSE | 2026-11-15 13:52:04.932Z | 101.957° ESE | 26.26° | 2026-11-15 13:59:04.932Z | 54.859° ENE |
| 19 mins | 2026-11-15 15:39:04.932Z | 209.415° SW | 2026-11-15 15:48:04.932Z | 251.284° W | 81.639° | 2026-11-15 15:58:04.932Z | 27.565° NE |
| 14 mins | 2026-11-15 17:40:04.932Z | 270.389° WNW | 2026-11-15 17:47:04.932Z | 318.167° NNW | 27.351° | 2026-11-15 17:54:04.932Z | 9.998° 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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