DELTA 1 DEB, 42635
Orbit data source: Space-Track
DELTA 1 DEB, 42635 is space debris in SSO originally from a launch on Thu, 12 Jun 1975 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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42635 intel report (Beta)
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Edit Public Description
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 DELTA 1 DEB
1 42635U 75052LU 25331.23771725 .00000222 00000-0 37362-3 0 9997
2 42635 99.7734 242.0403 0045567 66.8607 86.1664 13.56752428594626Epoch: 2025-11-27T05:42Z
TLE epoch observation values (Epoch: 2025-11-27T05:42:18.770Z)
Latitude
26.07274°
Longitude
-85.12555°
Altitude
1,048.468 km
Speed
7.331 km/s
True Right ascension
04h 27m 24s
True Declination
25° 56' 33"
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
15:58:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,078.638 km
Perigee altitude
1,010.99 km
Semi-major axis
7,422.951 km
Eccentricity
0.00456
Inclination
99.7734°
RAAN
242.0403°
Arg. of periapsis
66.8607°
True anomaly
86.68758°
Mean anomaly
86.1664°
Eccentric anomaly
86.42697°
Mean motion
3.39374 °/min
Orbital period
106.08 mins
BSTAR
0.00037362
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Other satellites on launch #52 in the year 1975 (1975-06-12 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-11-27 19:13:44.188Z | 214.464° SW | 2025-11-27 19:17:44.188Z | 260.085° W | 24.062° | 2025-11-27 19:22:44.188Z | 317.743° NNW |
| 10 mins | 2025-11-28 06:20:44.188Z | 37.53° NE | 2025-11-28 06:25:44.188Z | 104.957° ESE | 30.932° | 2025-11-28 06:30:44.188Z | 161.847° S |
| 9 mins | 2025-11-28 08:05:44.188Z | 350.633° N | 2025-11-28 08:09:44.188Z | 298.765° NW | 30.484° | 2025-11-28 08:14:44.188Z | 235.222° WSW |
| 6 mins | 2025-11-28 16:32:44.188Z | 84.924° E | 2025-11-28 16:34:44.188Z | 63.213° ENE | 16.904° | 2025-11-28 16:38:44.188Z | 21.41° NNE |
| 10 mins | 2025-11-28 18:14:44.188Z | 171.248° S | 2025-11-28 18:18:44.188Z | 220.79° SW | 44.036° | 2025-11-28 18:24:44.188Z | 341.804° 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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