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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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: 1 day ago
TLE from 1 day ago
0 THOR ABLESTAR DEB
1 245U 61015CA 26171.33024830 .00000267 00000-0 16990-3 0 9997
2 245 66.1016 163.2227 0053040 207.7446 152.0810 14.18205737328321Epoch: 2026-06-20T07:55Z
TLE epoch observation values (Epoch: 2026-06-20T07:55:33.453Z)
Latitude
-0°
Longitude
135.78689°
Altitude
867.312 km
Speed
7.402 km/s
True Right ascension
10h 52m 53s
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
02:42:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
868.113 km
Perigee altitude
791.65 km
Semi-major axis
7,208.018 km
Eccentricity
0.0053
Inclination
66.1016°
RAAN
163.2227°
Arg. of periapsis
207.7446°
True anomaly
152.36392°
Mean anomaly
152.081°
Eccentric anomaly
152.22263°
Mean motion
3.54666 °/min
Orbital period
101.5 mins
BSTAR
0.0001699
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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 | 2026-06-22 00:39:34.852Z | 197.561° SSW | 2026-06-22 00:44:34.852Z | 142.422° SSE | 42.404° | 2026-06-22 00:50:34.852Z | 35.186° NE |
| 7 mins | 2026-06-22 02:26:34.852Z | 273.684° WNW | 2026-06-22 02:29:34.852Z | 310.278° NW | 20.542° | 2026-06-22 02:33:34.852Z | 359.774° N |
| 8 mins | 2026-06-22 09:34:34.852Z | 343.092° N | 2026-06-22 09:38:34.852Z | 75.64° E | 40.119° | 2026-06-22 09:42:34.852Z | 133.473° SE |
| 6 mins | 2026-06-22 11:19:34.852Z | 285.911° WNW | 2026-06-22 11:21:34.852Z | 261.024° W | 17.985° | 2026-06-22 11:25:34.852Z | 212.136° SW |
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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