THOR ABLESTAR DEB, 649
Orbit data source: Space-Track
THOR ABLESTAR DEB, 649 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: 11 hours ago
TLE from 11 hours ago
0 THOR ABLESTAR DEB
1 00649U 61015HA 26220.03788799 -.00000080 00000-0 -65848-4 0 9990
2 00649 66.2654 66.3553 0556513 18.2257 131.8855 12.65332655999194Epoch: 2026-08-08T00:54Z
TLE epoch observation values (Epoch: 2026-08-08T00:54:33.522Z)
Latitude
23.11004°
Longitude
-94.60229°
Altitude
1,704.553 km
Speed
6.888 km/s
True Right ascension
15h 42m 22s
True Declination
23° 00' 02"
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
02:24:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,832.393 km
Perigee altitude
966.716 km
Semi-major axis
7,777.691 km
Eccentricity
0.05565
Inclination
66.2654°
RAAN
66.3553°
Arg. of periapsis
18.2257°
True anomaly
136.41741°
Mean anomaly
131.8855°
Eccentric anomaly
134.1725°
Mean motion
3.16422 °/min
Orbital period
113.77 mins
BSTAR
-0.000065848
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-08-08 15:24:40.021Z | 203.283° SW | 2026-08-08 15:30:40.021Z | 110.37° ESE | 44.603° | 2026-08-08 15:36:40.021Z | 32.117° NE |
| 8 mins | 2026-08-08 17:25:40.021Z | 287.426° WNW | 2026-08-08 17:28:40.021Z | 321.001° NNW | 19.542° | 2026-08-08 17:33:40.021Z | 8.057° NNE |
| 5 mins | 2026-08-08 21:29:40.021Z | 11.131° NNE | 2026-08-08 21:31:40.021Z | 26.45° NE | 12.945° | 2026-08-08 21:34:40.021Z | 47.8° ENE |
| 16 mins | 2026-08-08 23:24:40.021Z | 344.802° N | 2026-08-08 23:31:40.021Z | 54.033° ENE | 34.399° | 2026-08-08 23:40:40.021Z | 120.127° SE |
| 17 mins | 2026-08-09 01:21:40.021Z | 318.54° NNW | 2026-08-09 01:28:40.021Z | 256.024° W | 38.737° | 2026-08-09 01:38:40.021Z | 175.57° S |
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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