THORAD AGENA D DEB, 4689
Orbit data source: Space-Track
THORAD AGENA D DEB, 4689 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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4689 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: 2 days ago
TLE from 2 days ago
0 THORAD AGENA D DEB
1 4689U 70025BN 26083.31678693 .00000234 00000-0 38841-3 0 9999
2 4689 99.3651 281.6977 0068939 231.7280 304.1721 13.56094390758918Epoch: 2026-03-24T07:36Z
TLE epoch observation values (Epoch: 2026-03-24T07:36:10.390Z)
Latitude
4.6082°
Longitude
166.61595°
Altitude
1,023.721 km
Speed
7.354 km/s
True Right ascension
06h 49m 49s
True Declination
4° 34' 54"
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
09:52:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,098.386 km
Perigee altitude
996.007 km
Semi-major axis
7,425.333 km
Eccentricity
0.00689
Inclination
99.3651°
RAAN
281.6977°
Arg. of periapsis
231.728°
True anomaly
303.51534°
Mean anomaly
304.1721°
Eccentric anomaly
303.84404°
Mean motion
3.3921 °/min
Orbital period
106.13 mins
BSTAR
0.00038841
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-03-26 11:59:25.787Z | 121.969° SE | 2026-03-26 12:04:25.787Z | 69.747° E | 28° | 2026-03-26 12:10:25.787Z | 4.951° NNE |
| 11 mins | 2026-03-26 13:44:25.787Z | 195.408° SSW | 2026-03-26 13:49:25.787Z | 266.101° W | 35.435° | 2026-03-26 13:55:25.787Z | 332.526° NNW |
| 8 mins | 2026-03-27 00:53:25.787Z | 49.279° ENE | 2026-03-27 00:57:25.787Z | 95.411° ESE | 22.422° | 2026-03-27 01:01:25.787Z | 140.14° SSE |
| 11 mins | 2026-03-27 02:37:25.787Z | 1.147° NNE | 2026-03-27 02:42:25.787Z | 286.545° WNW | 38.809° | 2026-03-27 02:48:25.787Z | 215.744° SW |
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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