THORAD AGENA D DEB, 4818
Orbit data source: Space-Track
THORAD AGENA D DEB, 4818 is space debris in SSO originally from a launch on Wed, 08 Apr 1970 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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4818 intel report (Beta)
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Edit Public Description
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: 13 hours ago
TLE from 13 hours ago
0 THORAD AGENA D DEB
1 04818U 70025DZ 25292.31429044 .00000256 00000-0 70856-3 0 9994
2 04818 99.8895 216.4142 0269797 30.8989 82.6874 13.10182686648276Epoch: 2025-10-19T07:32Z
TLE epoch observation values (Epoch: 2025-10-19T07:32:34.694Z)
Latitude
61.7778°
Longitude
-85.90679°
Altitude
1,212.292 km
Speed
7.264 km/s
True Right ascension
03h 41m 04s
True Declination
61° 38' 34"
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
15:32:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,424.804 km
Perigee altitude
1,014.824 km
Semi-major axis
7,597.951 km
Eccentricity
0.02698
Inclination
99.8895°
RAAN
216.4142°
Arg. of periapsis
30.8989°
True anomaly
85.76564°
Mean anomaly
82.6874°
Eccentric anomaly
84.22538°
Mean motion
3.27717 °/min
Orbital period
109.85 mins
BSTAR
0.00070856
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Other satellites on launch #25 in the year 1970 (1970-04-08 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-10-20 07:22:58.722Z | 26.535° NE | 2025-10-20 07:29:58.722Z | 110.57° ESE | 38.256° | 2025-10-20 07:36:58.722Z | 175.618° S |
| 11 mins | 2025-10-20 09:12:58.722Z | 347.438° N | 2025-10-20 09:17:58.722Z | 290.255° WNW | 28.27° | 2025-10-20 09:23:58.722Z | 238.273° WSW |
| 9 mins | 2025-10-20 17:56:58.722Z | 113.438° SE | 2025-10-20 18:00:58.722Z | 56.253° ENE | 28.107° | 2025-10-20 18:05:58.722Z | 3.842° NNE |
| 9 mins | 2025-10-20 19:44:58.722Z | 205.469° SW | 2025-10-20 19:48:58.722Z | 266.554° W | 31.58° | 2025-10-20 19:53:58.722Z | 326.419° NNW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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