THOR ABLESTAR DEB, 653
Orbit data source: Space-Track
THOR ABLESTAR DEB, 653 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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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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 THOR ABLESTAR DEB
1 00653U 61015HE 25257.85616124 .00000530 00000-0 62239-3 0 9994
2 00653 67.4490 81.1312 0161098 198.9167 271.5423 13.69861320180167Epoch: 2025-09-14T20:32Z
TLE epoch observation values (Epoch: 2025-09-14T20:32:52.331Z)
Latitude
61.18503°
Longitude
-89.83074°
Altitude
1,008.45 km
Speed
7.354 km/s
True Right ascension
14h 09m 49s
True Declination
61° 02' 40"
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
14:41:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,117.24 km
Perigee altitude
879.571 km
Semi-major axis
7,376.542 km
Eccentricity
0.01611
Inclination
67.449°
RAAN
81.1312°
Arg. of periapsis
198.9167°
True anomaly
269.69624°
Mean anomaly
271.5423°
Eccentric anomaly
270.61933°
Mean motion
3.42581 °/min
Orbital period
105.08 mins
BSTAR
0.00062239
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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 | 2025-09-15 22:51:39.360Z | 336.441° NNW | 2025-09-15 22:57:39.360Z | 75.448° E | 43.213° | 2025-09-15 23:02:39.360Z | 142.961° SSE |
| 5 mins | 2025-09-16 00:42:39.360Z | 280.92° WNW | 2025-09-16 00:44:39.360Z | 258.199° W | 16.487° | 2025-09-16 00:47:39.360Z | 225.397° WSW |
| 10 mins | 2025-09-16 12:25:39.360Z | 152.928° SSE | 2025-09-16 12:30:39.360Z | 99.382° ESE | 24.315° | 2025-09-16 12:35:39.360Z | 52.188° ENE |
| 11 mins | 2025-09-16 14:12:39.360Z | 227.51° WSW | 2025-09-16 14:17:39.360Z | 294.166° NW | 40.463° | 2025-09-16 14:23:39.360Z | 18.91° NNE |
| 5 mins | 2025-09-16 16:05:39.360Z | 307.08° NW | 2025-09-16 16:07:39.360Z | 325.785° NNW | 13.765° | 2025-09-16 16:10:39.360Z | 352.57° N |
| 8 mins | 2025-09-16 21:38:39.360Z | 3.428° NNE | 2025-09-16 21:41:39.360Z | 40.386° NE | 24.527° | 2025-09-16 21:46:39.360Z | 101.609° ESE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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