THORAD AGENA D DEB, 4859
Orbit data source: Space-Track
THORAD AGENA D DEB, 4859 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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4859 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: 1 day ago
TLE from 1 day ago
0 THORAD AGENA D DEB
1 04859U 70025EP 26263.25340642 .00000229 00000-0 35911-3 0 9990
2 04859 99.9486 3.8554 0046176 66.3127 321.5480 13.61306082780656Epoch: 2026-09-20T06:04Z
TLE epoch observation values (Epoch: 2026-09-20T06:04:54.314Z)
Latitude
27.12108°
Longitude
-91.64872°
Altitude
1,007.418 km
Speed
7.364 km/s
True Right ascension
23h 54m 54s
True Declination
26° 59' 11"
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
06:56:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,062.448 km
Perigee altitude
994.049 km
Semi-major axis
7,406.385 km
Eccentricity
0.00462
Inclination
99.9486°
RAAN
3.8554°
Arg. of periapsis
66.3127°
True anomaly
321.21746°
Mean anomaly
321.548°
Eccentric anomaly
321.38288°
Mean motion
3.40513 °/min
Orbital period
105.72 mins
BSTAR
0.00035911
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-09-21 19:34:19.016Z | 19.388° NNE | 2026-09-21 19:40:19.016Z | 107.475° ESE | 73.054° | 2026-09-21 19:46:19.016Z | 188.613° SSW |
| 6 mins | 2026-09-21 21:21:19.016Z | 330.276° NNW | 2026-09-21 21:24:19.016Z | 295.889° NW | 19.22° | 2026-09-21 21:27:19.016Z | 264.639° W |
| 9 mins | 2026-09-22 05:43:19.016Z | 117.662° SE | 2026-09-22 05:47:19.016Z | 65.947° ENE | 32.559° | 2026-09-22 05:52:19.016Z | 6.137° NNE |
| 9 mins | 2026-09-22 07:27:19.016Z | 200.514° SSW | 2026-09-22 07:31:19.016Z | 256.407° W | 39.625° | 2026-09-22 07:36:19.016Z | 325.092° NNW |
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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