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
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 THORAD AGENA D DEB
1 04231U 69082CN 26099.81967720 .00001879 00000-0 48433-3 0 9991
2 04231 70.2753 283.5545 0030439 181.5780 178.5266 14.51249595941797Epoch: 2026-04-09T19:40Z
TLE epoch observation values (Epoch: 2026-04-09T19:40:20.110Z)
Latitude
0°
Longitude
150.4085°
Altitude
745.569 km
Speed
7.471 km/s
True Right ascension
18h 54m 13s
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
16:36:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
741.138 km
Perigee altitude
697.929 km
Semi-major axis
7,097.67 km
Eccentricity
0.00304
Inclination
70.2753°
RAAN
283.5545°
Arg. of periapsis
181.578°
True anomaly
178.53553°
Mean anomaly
178.5266°
Eccentric anomaly
178.53107°
Mean motion
3.62969 °/min
Orbital period
99.18 mins
BSTAR
0.00048433
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-04-10 12:20:37.310Z | 136.723° SSE | 2026-04-10 12:23:37.310Z | 99.212° ESE | 15.764° | 2026-04-10 12:25:37.310Z | 72.977° E |
| 8 mins | 2026-04-10 14:00:37.310Z | 221.738° SW | 2026-04-10 14:04:37.310Z | 303.138° NW | 39.838° | 2026-04-10 14:08:37.310Z | 13.326° NNE |
| 7 mins | 2026-04-10 22:42:37.310Z | 359.095° N | 2026-04-10 22:45:37.310Z | 67.824° E | 35.162° | 2026-04-10 22:49:37.310Z | 132.106° SE |
| 5 mins | 2026-04-11 00:24:37.310Z | 286.965° WNW | 2026-04-11 00:26:37.310Z | 256.782° W | 18.325° | 2026-04-11 00:29:37.310Z | 216.158° 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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