DELTA 1 DEB, 42566
Orbit data source: Space-Track
DELTA 1 DEB, 42566 is space debris in SSO originally from a launch on Sun, 23 Jul 1972 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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42566 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: 4 days ago
TLE from 4 days ago
0 DELTA 1 DEB
1 42566U 72058JZ 25359.64518647 .00003176 00000-0 18152-2 0 9996
2 42566 98.1163 144.6365 0479666 171.0270 189.9847 13.64585159599868Epoch: 2025-12-25T15:29Z
TLE epoch observation values (Epoch: 2025-12-25T15:29:04.111Z)
Latitude
0.00003°
Longitude
177.97212°
Altitude
1,371.931 km
Speed
7.001 km/s
True Right ascension
09h 38m 32s
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
11:48:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,370.957 km
Perigee altitude
661.587 km
Semi-major axis
7,394.409 km
Eccentricity
0.04797
Inclination
98.1163°
RAAN
144.6365°
Arg. of periapsis
171.027°
True anomaly
189.08496°
Mean anomaly
189.9847°
Eccentric anomaly
189.5297°
Mean motion
3.41341 °/min
Orbital period
105.47 mins
BSTAR
0.0018152
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Other satellites on launch #58 in the year 1972 (1972-07-23 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.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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-29 22:09:58.018Z | 27.298° NE | 2025-12-29 22:13:58.018Z | 83.943° E | 32.66° | 2025-12-29 22:17:58.018Z | 165.275° S |
| 4 mins | 2025-12-29 23:56:58.018Z | 317.93° NNW | 2025-12-29 23:57:58.018Z | 302.713° NW | 16.476° | 2025-12-30 00:00:58.018Z | 259.021° W |
| 8 mins | 2025-12-30 08:16:58.018Z | 102.847° ESE | 2025-12-30 08:20:58.018Z | 64.937° ENE | 20.09° | 2025-12-30 08:24:58.018Z | 23.419° NE |
| 12 mins | 2025-12-30 09:58:58.018Z | 174.795° S | 2025-12-30 10:04:58.018Z | 271.072° WNW | 43.792° | 2025-12-30 10:10:58.018Z | 342.696° N |
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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