THORAD DELTA 1 DEB, 42598
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 42598 is space debris in SSO originally from a launch on Fri, 15 Nov 1974 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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42598 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
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 THORAD DELTA 1 DEB
1 42598U 74089FP 25335.32094138 .00000415 00000-0 31579-2 0 9991
2 42598 102.8089 350.3306 0185526 231.4816 126.9484 12.42841481544989Epoch: 2025-12-01T07:42Z
TLE epoch observation values (Epoch: 2025-12-01T07:42:09.335Z)
Latitude
-0.00004°
Longitude
164.36959°
Altitude
1,586.612 km
Speed
7.035 km/s
True Right ascension
23h 21m 19s
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
18:31:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,638.215 km
Perigee altitude
1,346.185 km
Semi-major axis
7,870.337 km
Eccentricity
0.01855
Inclination
102.8089°
RAAN
350.3306°
Arg. of periapsis
231.4816°
True anomaly
128.62382°
Mean anomaly
126.9484°
Eccentric anomaly
127.78845°
Mean motion
3.10852 °/min
Orbital period
115.81 mins
BSTAR
0.0031579
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Other satellites on launch #89 in the year 1974 (1974-11-15 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 DELTA 1 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 | 2025-12-01 23:18:36.862Z | 109.589° ESE | 2025-12-01 23:25:36.862Z | 56.428° ENE | 27.544° | 2025-12-01 23:32:36.862Z | 0.929° NNE |
| 17 mins | 2025-12-02 01:10:36.862Z | 171.141° S | 2025-12-02 01:18:36.862Z | 256.251° W | 43.319° | 2025-12-02 01:27:36.862Z | 337.104° NNW |
| 5 mins | 2025-12-02 03:11:36.862Z | 258.57° W | 2025-12-02 03:13:36.862Z | 272.391° WNW | 12.882° | 2025-12-02 03:16:36.862Z | 292.504° NW |
| 14 mins | 2025-12-02 13:20:36.862Z | 34.723° NE | 2025-12-02 13:27:36.862Z | 100.65° ESE | 34.311° | 2025-12-02 13:34:36.862Z | 167.889° S |
| 14 mins | 2025-12-02 15:14:36.862Z | 3.163° NNE | 2025-12-02 15:20:36.862Z | 308.808° NW | 34.994° | 2025-12-02 15:28:36.862Z | 232.176° WSW |
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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