THORAD AGENA D DEB, 42499
Orbit data source: Space-Track
THORAD AGENA D DEB, 42499 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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42499 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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 THORAD AGENA D DEB
1 42499U 70025RD 25257.96438676 .00000703 00000-0 73597-3 0 9996
2 42499 100.1021 146.4526 0004969 187.0790 173.0289 13.79131206593407Epoch: 2025-09-14T23:08Z
TLE epoch observation values (Epoch: 2025-09-14T23:08:43.016Z)
Latitude
-0.00007°
Longitude
165.09754°
Altitude
973.405 km
Speed
7.363 km/s
True Right ascension
09h 45m 48s
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
12:13:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
967.902 km
Perigee altitude
960.605 km
Semi-major axis
7,342.391 km
Eccentricity
0.0005
Inclination
100.1021°
RAAN
146.4526°
Arg. of periapsis
187.079°
True anomaly
173.03581°
Mean anomaly
173.0289°
Eccentric anomaly
173.03235°
Mean motion
3.44974 °/min
Orbital period
104.36 mins
BSTAR
0.00073597
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-18 04:22:50.840Z | 52.652° ENE | 2025-09-18 04:26:50.840Z | 99.15° ESE | 19.457° | 2025-09-18 04:29:50.840Z | 133.369° SE |
| 9 mins | 2025-09-18 06:05:50.840Z | 1.219° NNE | 2025-09-18 06:09:50.840Z | 285.181° WNW | 40.233° | 2025-09-18 06:14:50.840Z | 214.931° SW |
| 9 mins | 2025-09-18 16:04:50.840Z | 138.912° SSE | 2025-09-18 16:08:50.840Z | 68.605° E | 39.349° | 2025-09-18 16:13:50.840Z | 355.937° N |
| 7 mins | 2025-09-18 17:48:50.840Z | 226.778° WSW | 2025-09-18 17:51:50.840Z | 262.729° W | 20.615° | 2025-09-18 17:55:50.840Z | 309.365° NW |
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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