DELTA 1 DEB, 42656
Orbit data source: Space-Track
DELTA 1 DEB, 42656 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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42656 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 42656U 75052MR 25286.94330702 .00000218 00000-0 51354-3 0 9995
2 42656 99.6722 106.0939 0067487 152.3786 208.0951 13.34340867578961Epoch: 2025-10-13T22:38Z
TLE epoch observation values (Epoch: 2025-10-13T22:38:21.726Z)
Latitude
0.00001°
Longitude
103.76454°
Altitude
1,177.985 km
Speed
7.243 km/s
True Right ascension
07h 04m 22s
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
04:37:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,178.41 km
Perigee altitude
1,077.1 km
Semi-major axis
7,505.892 km
Eccentricity
0.00675
Inclination
99.6722°
RAAN
106.0939°
Arg. of periapsis
152.3786°
True anomaly
207.7336°
Mean anomaly
208.0951°
Eccentric anomaly
207.91408°
Mean motion
3.33764 °/min
Orbital period
107.86 mins
BSTAR
0.00051354
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-10-15 10:46:37.124Z | 115.928° SE | 2025-10-15 10:51:37.124Z | 61.56° ENE | 26.769° | 2025-10-15 10:56:37.124Z | 8.671° NNE |
| 11 mins | 2025-10-15 12:32:37.124Z | 191.288° SSW | 2025-10-15 12:37:37.124Z | 261.221° W | 37.547° | 2025-10-15 12:43:37.124Z | 332.867° NNW |
| 9 mins | 2025-10-15 23:51:37.124Z | 44.914° NE | 2025-10-15 23:55:37.124Z | 88.58° E | 24.281° | 2025-10-16 00:00:37.124Z | 145.756° SSE |
| 11 mins | 2025-10-16 01:37:37.124Z | 0.078° NNE | 2025-10-16 01:42:37.124Z | 292.068° WNW | 37.329° | 2025-10-16 01:48:37.124Z | 219.802° SW |
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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