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
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: 16 hours ago
TLE from 16 hours ago
0 DELTA 1 DEB
1 42635U 75052LU 26010.62388058 .00000170 00000-0 30228-3 0 9994
2 42635 99.7757 286.0927 0044827 317.0144 162.6980 13.56777795600640Epoch: 2026-01-10T14:58Z
TLE epoch observation values (Epoch: 2026-01-10T14:58:23.282Z)
Latitude
58.81248°
Longitude
147.79865°
Altitude
1,089.086 km
Speed
7.298 km/s
True Right ascension
08h 10m 10s
True Declination
58° 40' 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
07:04:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,077.996 km
Perigee altitude
1,011.447 km
Semi-major axis
7,422.859 km
Eccentricity
0.00448
Inclination
99.7757°
RAAN
286.0927°
Arg. of periapsis
317.0144°
True anomaly
162.84996°
Mean anomaly
162.698°
Eccentric anomaly
162.77406°
Mean motion
3.3938 °/min
Orbital period
106.08 mins
BSTAR
0.00030228
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-01-11 06:54:06.263Z | 20.736° NNE | 2026-01-11 07:00:06.263Z | 101.037° ESE | 42.93° | 2026-01-11 07:06:06.263Z | 185.347° SSW |
| 7 mins | 2026-01-11 08:41:06.263Z | 334.408° NNW | 2026-01-11 08:44:06.263Z | 300.869° NW | 20.436° | 2026-01-11 08:48:06.263Z | 258.982° W |
| 9 mins | 2026-01-11 17:05:06.263Z | 113.898° SE | 2026-01-11 17:09:06.263Z | 61.903° ENE | 27.712° | 2026-01-11 17:14:06.263Z | 6.465° NNE |
| 10 mins | 2026-01-11 18:49:06.263Z | 197.972° SSW | 2026-01-11 18:53:06.263Z | 253.471° W | 34.32° | 2026-01-11 18:59:06.263Z | 330.22° NNW |
| 9 mins | 2026-01-12 05:57:06.263Z | 49.677° ENE | 2026-01-12 06:01:06.263Z | 93.997° ESE | 22.33° | 2026-01-12 06:06:06.263Z | 145.165° SSE |
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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