THORAD AGENA D DEB, 4231
Orbit data source: Space-Track
THORAD AGENA D DEB, 4231 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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4231 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: 2 days ago
TLE from 2 days ago
0 THORAD AGENA D DEB
1 04231U 69082CN 26172.25528860 .00001323 00000-0 34426-3 0 9990
2 04231 70.2743 116.2380 0027565 69.4047 291.0043 14.51466804952308Epoch: 2026-06-21T06:07Z
TLE epoch observation values (Epoch: 2026-06-21T06:07:36.935Z)
Latitude
0.00004°
Longitude
114.87593°
Altitude
716.286 km
Speed
7.501 km/s
True Right ascension
07h 44m 57s
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
19:53:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
738.388 km
Perigee altitude
699.262 km
Semi-major axis
7,096.962 km
Eccentricity
0.00276
Inclination
70.2743°
RAAN
116.238°
Arg. of periapsis
69.4047°
True anomaly
290.70905°
Mean anomaly
291.0043°
Eccentric anomaly
290.85671°
Mean motion
3.63023 °/min
Orbital period
99.17 mins
BSTAR
0.00034426
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-23 21:06:03.052Z | 192.483° SSW | 2026-06-23 21:10:03.052Z | 122.083° SE | 42.97° | 2026-06-23 21:14:03.052Z | 30.65° NE |
| 6 mins | 2026-06-24 05:48:03.052Z | 14.241° NNE | 2026-06-24 05:51:03.052Z | 62.062° ENE | 21.283° | 2026-06-24 05:54:03.052Z | 103.218° ESE |
| 7 mins | 2026-06-24 07:29:03.052Z | 314.308° NW | 2026-06-24 07:32:03.052Z | 260.474° W | 33.517° | 2026-06-24 07:36:03.052Z | 186.894° SSW |
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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