THORAD DELTA 1 DEB, 42628
Orbit data source: Space-Track
THORAD DELTA 1 DEB, 42628 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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42628 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 weeks ago
TLE from 2 weeks ago
0 THORAD DELTA 1 DEB
1 42628U 74089GV 26129.90993834 .00000014 00000-0 51571-3 0 9992
2 42628 101.1616 13.1451 0257348 165.5994 195.2565 12.06948082508199Epoch: 2026-05-09T21:50Z
TLE epoch observation values (Epoch: 2026-05-09T21:50:18.672Z)
Latitude
0.00005°
Longitude
177.84669°
Altitude
1,852.144 km
Speed
6.873 km/s
True Right ascension
00h 52m 34s
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
06:18:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,854.007 km
Perigee altitude
1,440.933 km
Semi-major axis
8,025.607 km
Eccentricity
0.02573
Inclination
101.1616°
RAAN
13.1451°
Arg. of periapsis
165.5994°
True anomaly
194.50391°
Mean anomaly
195.2565°
Eccentric anomaly
194.87791°
Mean motion
3.01874 °/min
Orbital period
119.25 mins
BSTAR
0.00051571
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2026-05-26 04:23:45.432Z | 27.393° NE | 2026-05-26 04:30:45.432Z | 93.606° ESE | 38.359° | 2026-05-26 04:38:45.432Z | 176.199° S |
| 12 mins | 2026-05-26 06:22:45.432Z | 351.876° N | 2026-05-26 06:27:45.432Z | 303.007° NW | 28.992° | 2026-05-26 06:34:45.432Z | 241.47° WSW |
| 11 mins | 2026-05-26 13:53:45.432Z | 92.005° ESE | 2026-05-26 13:58:45.432Z | 55.405° ENE | 20.603° | 2026-05-26 14:04:45.432Z | 10.161° NNE |
| 17 mins | 2026-05-26 15:46:45.432Z | 160.266° S | 2026-05-26 15:54:45.432Z | 151.244° SSE | 44.91° | 2026-05-26 16:03:45.432Z | 343.786° N |
| 11 mins | 2026-05-26 17:47:45.432Z | 231.851° WSW | 2026-05-26 17:52:45.432Z | 266.492° W | 18.247° | 2026-05-26 17:58:45.432Z | 309.355° 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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