DELTA 1 DEB, 42636
Orbit data source: Space-Track
DELTA 1 DEB, 42636 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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42636 intel report (Beta)
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Edit Public Description
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 DELTA 1 DEB
1 42636U 75052LV 25337.35105204 .00000312 00000-0 81209-3 0 9999
2 42636 99.6783 174.7182 0131135 269.2298 271.9664 13.22134715580082Epoch: 2025-12-03T08:25Z
TLE epoch observation values (Epoch: 2025-12-03T08:25:30.896Z)
Latitude
0.19275°
Longitude
155.94907°
Altitude
1,177.199 km
Speed
7.266 km/s
True Right ascension
23h 39m 00s
True Declination
0° 11' 30"
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
11:15:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,272.948 km
Perigee altitude
1,074.88 km
Semi-major axis
7,552.051 km
Eccentricity
0.01311
Inclination
99.6783°
RAAN
174.7182°
Arg. of periapsis
269.2298°
True anomaly
270.46392°
Mean anomaly
271.9664°
Eccentric anomaly
271.21522°
Mean motion
3.30709 °/min
Orbital period
108.86 mins
BSTAR
0.00081209
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-03 14:53:43.315Z | 234.656° WSW | 2025-12-03 14:57:43.315Z | 270.535° WNW | 17.14° | 2025-12-03 15:01:43.315Z | 305.892° NW |
| 6 mins | 2025-12-04 00:31:43.315Z | 62.1° ENE | 2025-12-04 00:34:43.315Z | 88.542° E | 15.168° | 2025-12-04 00:37:43.315Z | 115.256° SE |
| 13 mins | 2025-12-04 02:16:43.315Z | 14.554° NNE | 2025-12-04 02:22:43.315Z | 3.505° NNE | 44.941° | 2025-12-04 02:29:43.315Z | 197.234° SSW |
| 8 mins | 2025-12-04 04:05:43.315Z | 335.908° NNW | 2025-12-04 04:08:43.315Z | 309.122° NW | 17.556° | 2025-12-04 04:13:43.315Z | 265.316° W |
| 13 mins | 2025-12-04 12:40:43.315Z | 143.386° SSE | 2025-12-04 12:46:43.315Z | 68.225° E | 40.504° | 2025-12-04 12:53:43.315Z | 353.339° 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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