THOR ABLESTAR R/B, 118
Orbit data source: Space-Track
THOR ABLESTAR R/B, 118 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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Edit Public Description
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: 13 hours ago
TLE from 13 hours ago
0 THOR ABLESTAR R/B
1 118U 61015C 26036.94916760 .00000228 00000-0 19336-3 0 9999
2 118 66.7641 27.9202 0082119 359.3453 0.7510 14.02684243297732Epoch: 2026-02-05T22:46Z
TLE epoch observation values (Epoch: 2026-02-05T22:46:48.080Z)
Latitude
-0.00005°
Longitude
-89.87422°
Altitude
826.958 km
Speed
7.47 km/s
True Right ascension
01h 51m 40s
True Declination
0° 00' 00"
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
14:21:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
942.53 km
Perigee altitude
823.276 km
Semi-major axis
7,261.04 km
Eccentricity
0.00821
Inclination
66.7641°
RAAN
27.9202°
Arg. of periapsis
359.3453°
True anomaly
0.76346°
Mean anomaly
0.751°
Eccentric anomaly
0.75722°
Mean motion
3.50788 °/min
Orbital period
102.63 mins
BSTAR
0.00019336
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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 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-02-07 00:34:14.563Z | 194.407° SSW | 2026-02-07 00:39:14.563Z | 93.336° ESE | 41.943° | 2026-02-07 00:44:14.563Z | 35.085° NE |
| 6 mins | 2026-02-07 02:22:14.563Z | 279.41° WNW | 2026-02-07 02:25:14.563Z | 319.699° NNW | 20.013° | 2026-02-07 02:28:14.563Z | 356.12° N |
| 10 mins | 2026-02-07 09:33:14.563Z | 340.456° N | 2026-02-07 09:38:14.563Z | 65.141° ENE | 40.853° | 2026-02-07 09:43:14.563Z | 135.469° SSE |
| 7 mins | 2026-02-07 11:20:14.563Z | 289.532° WNW | 2026-02-07 11:23:14.563Z | 252.825° W | 20.484° | 2026-02-07 11:27:14.563Z | 209.231° SW |
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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