THOR ABLESTAR DEB *, 19961
Orbit data source: Space-Track
THOR ABLESTAR DEB *, 19961 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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19961 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, 0.1 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 19961U 61015MJ 26178.27713786 .00000200 00000-0 25326-3 0 9997
2 19961 65.6400 181.6507 0158689 354.4987 19.4921 13.78668347941917Epoch: 2026-06-27T06:39Z
TLE epoch observation values (Epoch: 2026-06-27T06:39:04.711Z)
Latitude
13.26599°
Longitude
172.58285°
Altitude
860.141 km
Speed
7.479 km/s
True Right ascension
12h 30m 59s
True Declination
13° 11' 26"
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
02:40:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,083.712 km
Perigee altitude
850.589 km
Semi-major axis
7,345.287 km
Eccentricity
0.01587
Inclination
65.64°
RAAN
181.6507°
Arg. of periapsis
354.4987°
True anomaly
20.11041°
Mean anomaly
19.4921°
Eccentric anomaly
19.80009°
Mean motion
3.4477 °/min
Orbital period
104.42 mins
BSTAR
0.00025326
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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 | 2026-06-29 00:29:06.424Z | 152.962° SSE | 2026-06-29 00:33:06.424Z | 104.78° ESE | 21.06° | 2026-06-29 00:37:06.424Z | 59.922° ENE |
| 9 mins | 2026-06-29 02:16:06.424Z | 234.432° WSW | 2026-06-29 02:20:06.424Z | 310.723° NW | 39.164° | 2026-06-29 02:25:06.424Z | 20.799° NNE |
| 11 mins | 2026-06-29 09:36:06.424Z | 348.849° N | 2026-06-29 09:41:06.424Z | 50.26° ENE | 30.518° | 2026-06-29 09:47:06.424Z | 113.904° SE |
| 11 mins | 2026-06-29 11:24:06.424Z | 311.836° NW | 2026-06-29 11:29:06.424Z | 238.1° WSW | 36.123° | 2026-06-29 11:35:06.424Z | 176.27° 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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