THORAD AGENA D DEB, 4218
Orbit data source: Space-Track
THORAD AGENA D DEB, 4218 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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4218 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 4218U 69082CH 26171.22813022 .00001430 00000-0 30406-3 0 9991
2 4218 70.0943 219.8087 0034115 287.4055 72.3356 14.60784511959286Epoch: 2026-06-20T05:28Z
TLE epoch observation values (Epoch: 2026-06-20T05:28:30.451Z)
Latitude
0.00001°
Longitude
-130.76394°
Altitude
685.788 km
Speed
7.518 km/s
True Right ascension
14h 39m 14s
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
03:46:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
712.723 km
Perigee altitude
664.507 km
Semi-major axis
7,066.752 km
Eccentricity
0.00341
Inclination
70.0943°
RAAN
219.8087°
Arg. of periapsis
287.4055°
True anomaly
72.70858°
Mean anomaly
72.3356°
Eccentric anomaly
72.52204°
Mean motion
3.65354 °/min
Orbital period
98.53 mins
BSTAR
0.00030406
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-23 04:15:36.123Z | 205.495° SW | 2026-06-23 04:20:36.123Z | 351.24° N | 44.434° | 2026-06-23 04:24:36.123Z | 22.61° NE |
| 7 mins | 2026-06-23 12:54:36.123Z | 3.965° NNE | 2026-06-23 12:57:36.123Z | 52.038° ENE | 26.565° | 2026-06-23 13:01:36.123Z | 115.031° SE |
| 7 mins | 2026-06-23 14:35:36.123Z | 305.673° NW | 2026-06-23 14:38:36.123Z | 254.786° W | 27.128° | 2026-06-23 14:42:36.123Z | 195.203° 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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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