THOR ABLESTAR DEB, 403
Orbit data source: Space-Track
THOR ABLESTAR DEB, 403 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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403 intel report (Beta)
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Edit Public Description
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, 0.2 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 THOR ABLESTAR DEB
1 403U 61015EC 26004.64793354 .00000048 00000-0 11503-3 0 9998
2 403 66.8427 318.4528 0027568 286.7312 252.0387 13.81203476248567Epoch: 2026-01-04T15:33Z
TLE epoch observation values (Epoch: 2026-01-04T15:33:01.457Z)
Latitude
1.31608°
Longitude
160.3802°
Altitude
967.819 km
Speed
7.365 km/s
True Right ascension
09h 11m 34s
True Declination
1° 18' 30"
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
03:05:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
978.242 km
Perigee altitude
937.793 km
Semi-major axis
7,336.154 km
Eccentricity
0.00276
Inclination
66.8427°
RAAN
318.4528°
Arg. of periapsis
286.7312°
True anomaly
251.73851°
Mean anomaly
252.0387°
Eccentric anomaly
251.88857°
Mean motion
3.45414 °/min
Orbital period
104.22 mins
BSTAR
0.00011503
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-01-05 06:53:26.784Z | 350.679° N | 2026-01-05 06:57:26.784Z | 48.671° ENE | 34.647° | 2026-01-05 07:03:26.784Z | 124.45° SE |
| 9 mins | 2026-01-05 08:40:26.784Z | 305.229° NW | 2026-01-05 08:44:26.784Z | 255.52° W | 28.252° | 2026-01-05 08:49:26.784Z | 194.368° SSW |
| 11 mins | 2026-01-05 22:05:26.784Z | 198.046° SSW | 2026-01-05 22:10:26.784Z | 123.485° SE | 43.815° | 2026-01-05 22:16:26.784Z | 32.946° NE |
| 7 mins | 2026-01-05 23:55:26.784Z | 280.352° WNW | 2026-01-05 23:58:26.784Z | 316.697° NNW | 20.92° | 2026-01-06 00:02:26.784Z | 0.552° NNE |
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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