THOR ABLESTAR DEB, 245
Orbit data source: Space-Track
THOR ABLESTAR DEB, 245 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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245 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: 15 hours ago
TLE from 15 hours ago
0 THOR ABLESTAR DEB
1 00245U 61015CA 25341.32172394 .00002380 00000-0 11873-2 0 9995
2 00245 66.1048 315.4960 0056651 305.1042 54.4742 14.17858151300677Epoch: 2025-12-07T07:43Z
TLE epoch observation values (Epoch: 2025-12-07T07:43:16.948Z)
Latitude
0.00006°
Longitude
123.33863°
Altitude
811.069 km
Speed
7.46 km/s
True Right ascension
21h 01m 59s
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
20:51:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
871.9 km
Perigee altitude
790.219 km
Semi-major axis
7,209.196 km
Eccentricity
0.00567
Inclination
66.1048°
RAAN
315.496°
Arg. of periapsis
305.1042°
True anomaly
55.00471°
Mean anomaly
54.4742°
Eccentric anomaly
54.73924°
Mean motion
3.54579 °/min
Orbital period
101.53 mins
BSTAR
0.0011873
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-07 23:04:38.447Z | 158.749° S | 2025-12-07 23:08:38.447Z | 106.26° ESE | 23.752° | 2025-12-07 23:12:38.447Z | 56.896° ENE |
| 9 mins | 2025-12-08 00:48:38.447Z | 238.688° WSW | 2025-12-08 00:52:38.447Z | 305.026° NW | 35.756° | 2025-12-08 00:57:38.447Z | 17.438° NNE |
| 8 mins | 2025-12-08 07:57:38.447Z | 358.752° N | 2025-12-08 08:01:38.447Z | 53.902° ENE | 24.682° | 2025-12-08 08:05:38.447Z | 101.898° ESE |
| 9 mins | 2025-12-08 09:41:38.447Z | 316.319° NNW | 2025-12-08 09:45:38.447Z | 259.693° W | 37.808° | 2025-12-08 09:50:38.447Z | 174.477° S |
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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