THOR ABLESTAR R/B, 893
Orbit data source: Space-Track
THOR ABLESTAR R/B, 893 is space debris in LEO originally from a launch on Tue, 06 Oct 1964 UTC launched from the Air Force Western Test Range (AFWTR). 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
Aerojet
Mission
Spacecraft
Bus & Motor
ABLESTAR, Unknown motor
Mass
~600 kg wet, 600 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 THOR ABLESTAR R/B
1 893U 64063A 26192.14410367 .00000042 00000-0 47309-4 0 9998
2 893 90.2308 75.7582 0026571 149.4086 5.0791 13.56322401 55224Epoch: 2026-07-11T03:27Z
TLE epoch observation values (Epoch: 2026-07-11T03:27:30.557Z)
Latitude
25.51355°
Longitude
-85.07108°
Altitude
1,032.582 km
Speed
7.347 km/s
True Right ascension
17h 03m 28s
True Declination
25° 23' 06"
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
03:49:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,065.855 km
Perigee altitude
1,026.401 km
Semi-major axis
7,424.265 km
Eccentricity
0.00266
Inclination
90.2308°
RAAN
75.7582°
Arg. of periapsis
149.4086°
True anomaly
5.10615°
Mean anomaly
5.0791°
Eccentric anomaly
5.09261°
Mean motion
3.39284 °/min
Orbital period
106.11 mins
BSTAR
0.000047309
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Other satellites on launch #63 in the year 1964 (1964-10-06 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 R/B 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 | 2026-07-11 16:57:23.551Z | 188.23° SSW | 2026-07-11 17:03:23.551Z | 258.171° W | 42.132° | 2026-07-11 17:09:23.551Z | 350.271° N |
| 11 mins | 2026-07-12 04:05:23.551Z | 16.748° NNE | 2026-07-12 04:10:23.551Z | 83.116° E | 37.351° | 2026-07-12 04:16:23.551Z | 161.727° S |
| 8 mins | 2026-07-12 05:52:23.551Z | 328.304° NNW | 2026-07-12 05:56:23.551Z | 281.115° WNW | 22.717° | 2026-07-12 06:00:23.551Z | 238.002° WSW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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