DELTA 1 DEB, 42558
Orbit data source: Space-Track
DELTA 1 DEB, 42558 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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42558 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: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 42558U 72058JR 25298.87013383 .00002452 00000-0 44243-3 0 9998
2 42558 97.8545 268.5639 0038919 53.8089 306.6705 14.66849879636134Epoch: 2025-10-25T20:52Z
TLE epoch observation values (Epoch: 2025-10-25T20:52:59.562Z)
Latitude
-0.00005°
Longitude
-79.17875°
Altitude
657.828 km
Speed
7.537 km/s
True Right ascension
17h 54m 15s
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
18:10:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
695.622 km
Perigee altitude
640.775 km
Semi-major axis
7,046.336 km
Eccentricity
0.00389
Inclination
97.8545°
RAAN
268.5639°
Arg. of periapsis
53.8089°
True anomaly
306.31175°
Mean anomaly
306.6705°
Eccentric anomaly
306.49123°
Mean motion
3.66943 °/min
Orbital period
98.11 mins
BSTAR
0.00044243
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-26 23:12:33.488Z | 229.231° WSW | 2025-10-26 23:15:33.488Z | 275.315° WNW | 16.676° | 2025-10-26 23:17:33.488Z | 304.378° NW |
| 8 mins | 2025-10-27 11:06:33.488Z | 7.901° NNE | 2025-10-27 11:09:33.488Z | 335.857° NNW | 42.957° | 2025-10-27 11:14:33.488Z | 199.28° SSW |
| 7 mins | 2025-10-27 22:07:33.488Z | 167.076° S | 2025-10-27 22:10:33.488Z | 177.561° S | 44.765° | 2025-10-27 22:14:33.488Z | 347.13° 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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