THORAD AGENA D DEB, 4144
Orbit data source: Space-Track
THORAD AGENA D DEB, 4144 is space debris in LEO originally from a launch on Tue, 30 Sep 1969 UTC launched from the Air Force Western Test Range (AFWTR). 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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4144 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: 2 days ago
TLE from 2 days ago
0 THORAD AGENA D DEB
1 4144U 69082N 26171.44138987 .00001276 00000-0 26061-3 0 9993
2 4144 70.0741 209.5822 0032245 130.5591 229.8365 14.62931660966983Epoch: 2026-06-20T10:35Z
TLE epoch observation values (Epoch: 2026-06-20T10:35:36.084Z)
Latitude
-0.00012°
Longitude
142.02584°
Altitude
700.846 km
Speed
7.498 km/s
True Right ascension
13h 58m 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
03:45:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
704.461 km
Perigee altitude
658.932 km
Semi-major axis
7,059.834 km
Eccentricity
0.00322
Inclination
70.0741°
RAAN
209.5822°
Arg. of periapsis
130.5591°
True anomaly
229.55486°
Mean anomaly
229.8365°
Eccentric anomaly
229.69561°
Mean motion
3.65891 °/min
Orbital period
98.39 mins
BSTAR
0.00026061
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Other satellites on launch #82 in the year 1969 (1969-09-30 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.THORAD AGENA D 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-23 02:42:26.860Z | 162.111° S | 2026-06-23 02:46:26.860Z | 103.735° ESE | 24.69° | 2026-06-23 02:49:26.860Z | 55.32° ENE |
| 6 mins | 2026-06-23 04:24:26.860Z | 253.658° W | 2026-06-23 04:27:26.860Z | 314.248° NW | 26.993° | 2026-06-23 04:30:26.860Z | 359.915° N |
| 7 mins | 2026-06-23 13:00:26.860Z | 342.159° N | 2026-06-23 13:03:26.860Z | 66.876° ENE | 43.965° | 2026-06-23 13:07:26.860Z | 149.895° 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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