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: 14 hours ago
TLE from 14 hours ago
0 THOR ABLESTAR DEB
1 00403U 61015EC 25324.74824269 .00000036 00000-0 10394-3 0 9997
2 00403 66.8421 66.1307 0025661 310.8252 203.9131 13.81191513242369Epoch: 2025-11-20T17:57Z
TLE epoch observation values (Epoch: 2025-11-20T17:57:28.168Z)
Latitude
23.2435°
Longitude
-93.76818°
Altitude
978.866 km
Speed
7.356 km/s
True Right ascension
15h 42m 24s
True Declination
23° 07' 22"
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
05:23:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
976.885 km
Perigee altitude
939.234 km
Semi-major axis
7,336.197 km
Eccentricity
0.00257
Inclination
66.8421°
RAAN
66.1307°
Arg. of periapsis
310.8252°
True anomaly
203.79425°
Mean anomaly
203.9131°
Eccentric anomaly
203.85364°
Mean motion
3.45411 °/min
Orbital period
104.22 mins
BSTAR
0.00010394
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2025-11-21 08:58:29.481Z | 221.766° SW | 2025-11-21 09:04:29.481Z | 301.147° NW | 41.426° | 2025-11-21 09:10:29.481Z | 22.533° NE |
| 4 mins | 2025-11-21 10:51:29.481Z | 307.913° NW | 2025-11-21 10:53:29.481Z | 328.394° NNW | 13.246° | 2025-11-21 10:55:29.481Z | 347.912° N |
| 8 mins | 2025-11-21 16:21:29.481Z | 5.175° NNE | 2025-11-21 16:24:29.481Z | 42.575° NE | 23.882° | 2025-11-21 16:29:29.481Z | 99.575° ESE |
| 11 mins | 2025-11-21 18:07:29.481Z | 321.364° NNW | 2025-11-21 18:12:29.481Z | 241.785° WSW | 41.125° | 2025-11-21 18:18:29.481Z | 167.871° S |
| 9 mins | 2025-11-22 07:34:29.481Z | 166.783° S | 2025-11-22 07:38:29.481Z | 104.858° ESE | 32.325° | 2025-11-22 07:43:29.481Z | 45.716° ENE |
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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