THOR ABLESTAR DEB, 246
Orbit data source: Space-Track
THOR ABLESTAR DEB, 246 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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246 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 THOR ABLESTAR DEB
1 00246U 61015CB 25346.94618751 .00000031 00000-0 90347-4 0 9997
2 00246 66.8698 281.8325 0072163 265.0196 94.2640 13.86129624598058Epoch: 2025-12-12T22:42Z
TLE epoch observation values (Epoch: 2025-12-12T22:42:30.600Z)
Latitude
-0.00006°
Longitude
-140.67554°
Altitude
948.609 km
Speed
7.376 km/s
True Right ascension
18h 47m 19s
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
05:21:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
993.429 km
Perigee altitude
887.801 km
Semi-major axis
7,318.752 km
Eccentricity
0.00722
Inclination
66.8698°
RAAN
281.8325°
Arg. of periapsis
265.0196°
True anomaly
95.08806°
Mean anomaly
94.264°
Eccentric anomaly
94.67609°
Mean motion
3.46647 °/min
Orbital period
103.85 mins
BSTAR
0.000090347
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-13 07:58:31.040Z | 304.696° NW | 2025-12-13 08:03:31.040Z | 247.003° WSW | 24.094° | 2025-12-13 08:07:31.040Z | 202.868° SW |
| 10 mins | 2025-12-13 21:21:31.040Z | 203.273° SW | 2025-12-13 21:25:31.040Z | 174.596° S | 44.414° | 2025-12-13 21:31:31.040Z | 30.577° NE |
| 7 mins | 2025-12-13 23:10:31.040Z | 283.09° WNW | 2025-12-13 23:13:31.040Z | 317.125° NNW | 19.447° | 2025-12-13 23:17:31.040Z | 359.375° N |
| 6 mins | 2025-12-14 04:41:31.040Z | 10.52° NNE | 2025-12-14 04:44:31.040Z | 42.698° NE | 16.9° | 2025-12-14 04:47:31.040Z | 73.879° E |
| 10 mins | 2025-12-14 06:27:31.040Z | 334.059° NNW | 2025-12-14 06:32:31.040Z | 110.918° ESE | 44.32° | 2025-12-14 06:37:31.040Z | 148.461° SSE |
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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