THOR ABLESTAR DEB, 178
Orbit data source: Space-Track
THOR ABLESTAR DEB, 178 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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178 intel report (Beta)
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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: 19 hours ago
TLE from 19 hours ago
0 THOR ABLESTAR DEB
1 178U 61015BC 26171.48184809 .00000001 00000-0 58367-4 0 9992
2 178 66.8659 352.5858 0080268 348.8975 11.0330 13.93065663297707Epoch: 2026-06-20T11:33Z
TLE epoch observation values (Epoch: 2026-06-20T11:33:51.674Z)
Latitude
-0.00012°
Longitude
-89.5754°
Altitude
862.52 km
Speed
7.451 km/s
True Right ascension
23h 30m 20s
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
17:58:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
974.842 km
Perigee altitude
857.74 km
Semi-major axis
7,294.428 km
Eccentricity
0.00803
Inclination
66.8659°
RAAN
352.5858°
Arg. of periapsis
348.8975°
True anomaly
11.21078°
Mean anomaly
11.033°
Eccentric anomaly
11.12171°
Mean motion
3.48382 °/min
Orbital period
103.33 mins
BSTAR
0.000058367
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-06-21 13:31:22.952Z | 202.214° SSW | 2026-06-21 13:37:22.952Z | 66.445° ENE | 43.834° | 2026-06-21 13:42:22.952Z | 31.531° NE |
| 6 mins | 2026-06-21 15:21:22.952Z | 286.19° WNW | 2026-06-21 15:24:22.952Z | 323.478° NNW | 18.227° | 2026-06-21 15:27:22.952Z | 356.467° N |
| 6 mins | 2026-06-21 20:50:22.952Z | 14.53° NNE | 2026-06-21 20:52:22.952Z | 35.654° NE | 15.358° | 2026-06-21 20:56:22.952Z | 75.798° E |
| 11 mins | 2026-06-21 22:35:22.952Z | 336.288° NNW | 2026-06-21 22:40:22.952Z | 87.2° E | 43.756° | 2026-06-21 22:46:22.952Z | 145.712° SSE |
| 6 mins | 2026-06-22 00:23:22.952Z | 281.57° WNW | 2026-06-22 00:25:22.952Z | 259.726° W | 16.822° | 2026-06-22 00:29:22.952Z | 218.998° SW |
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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