THOR ABLESTAR R/B, 1508
Orbit data source: Space-Track
THOR ABLESTAR R/B, 1508 is space debris in LEO originally from a launch on Fri, 13 Aug 1965 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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1508 intel report (Beta)
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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: 6 hours ago
TLE from 6 hours ago
0 THOR ABLESTAR R/B
1 1508U 65065B 26166.12295449 .00000014 00000-0 10920-4 0 9994
2 1508 90.1319 307.6709 0041229 340.4871 194.2272 13.36095504965133Epoch: 2026-06-15T02:57Z
TLE epoch observation values (Epoch: 2026-06-15T02:57:03.267Z)
Latitude
5.31872°
Longitude
-179.99436°
Altitude
1,156.255 km
Speed
7.261 km/s
True Right ascension
08h 30m 43s
True Declination
5° 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
19:27:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,151.847 km
Perigee altitude
1,090.011 km
Semi-major axis
7,499.066 km
Eccentricity
0.00412
Inclination
90.1319°
RAAN
307.6709°
Arg. of periapsis
340.4871°
True anomaly
194.11166°
Mean anomaly
194.2272°
Eccentric anomaly
194.16937°
Mean motion
3.3422 °/min
Orbital period
107.71 mins
BSTAR
0.00001092
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Other satellites on launch #65 in the year 1965 (1965-08-13 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-06-15 09:21:39.854Z | 157.931° S | 2026-06-15 09:27:39.854Z | 96.395° ESE | 39.691° | 2026-06-15 09:34:39.854Z | 6.178° NNE |
| 8 mins | 2026-06-15 11:12:39.854Z | 242.522° WSW | 2026-06-15 11:15:39.854Z | 275.339° WNW | 21.382° | 2026-06-15 11:20:39.854Z | 326.766° NNW |
| 10 mins | 2026-06-15 20:40:39.854Z | 34.637° NE | 2026-06-15 20:44:39.854Z | 79.044° E | 25.501° | 2026-06-15 20:50:39.854Z | 139.027° SSE |
| 11 mins | 2026-06-15 22:27:39.854Z | 345.694° N | 2026-06-15 22:32:39.854Z | 278.594° WNW | 37.028° | 2026-06-15 22:38:39.854Z | 209.44° SW |
| 8 mins | 2026-06-16 08:45:39.854Z | 130.062° SE | 2026-06-16 08:50:39.854Z | 71.37° E | 27.732° | 2026-06-16 08:53:39.854Z | 32.971° NE |
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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