THOR ABLESTAR DEB, 648
Orbit data source: Space-Track
THOR ABLESTAR DEB, 648 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 THOR ABLESTAR DEB
1 00648U 61015GZ 26256.42591647 .00000573 00000-0 76790-3 0 9997
2 00648 65.8727 178.5843 0198411 184.0492 278.7455 13.59709600210970Epoch: 2026-09-13T10:13Z
TLE epoch observation values (Epoch: 2026-09-13T10:13:19.183Z)
Latitude
63.91078°
Longitude
147.33226°
Altitude
1,027.343 km
Speed
7.354 km/s
True Right ascension
19h 32m 19s
True Declination
63° 46' 47"
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
14:26:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,182.361 km
Perigee altitude
888.18 km
Semi-major axis
7,413.407 km
Eccentricity
0.01984
Inclination
65.8727°
RAAN
178.5843°
Arg. of periapsis
184.0492°
True anomaly
276.49039°
Mean anomaly
278.7455°
Eccentric anomaly
277.61872°
Mean motion
3.40029 °/min
Orbital period
105.87 mins
BSTAR
0.0007679
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-09-13 22:16:11.533Z | 264.491° W | 2026-09-13 22:21:11.533Z | 312.827° NW | 26.634° | 2026-09-13 22:26:11.533Z | 5.649° NNE |
| 7 mins | 2026-09-14 03:55:11.533Z | 2.291° NNE | 2026-09-14 03:58:11.533Z | 33.888° NE | 19.483° | 2026-09-14 04:02:11.533Z | 78.402° E |
| 11 mins | 2026-09-14 05:43:11.533Z | 329.012° NNW | 2026-09-14 05:48:11.533Z | 315.448° NNW | 80.471° | 2026-09-14 05:54:11.533Z | 152.696° SSE |
| 11 mins | 2026-09-14 19:22:11.533Z | 165.114° S | 2026-09-14 19:27:11.533Z | 113.035° SE | 34.16° | 2026-09-14 19:33:11.533Z | 50.115° ENE |
| 12 mins | 2026-09-14 21:10:11.533Z | 234.162° WSW | 2026-09-14 21:16:11.533Z | 303.182° NW | 50.841° | 2026-09-14 21:22:11.533Z | 18.719° 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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