DELTA 1 DEB, 42659
Orbit data source: Space-Track
DELTA 1 DEB, 42659 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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42659 intel report (Beta)
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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, 0.050 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 week ago
TLE from 1 week ago
0 DELTA 1 DEB
1 42659U 75052MU 26295.19125293 .00010201 00000-0 74440-3 0 9997
2 42659 98.2374 72.8022 0005413 292.7821 195.4899 15.03900764696793Epoch: 2026-10-22T04:35Z
TLE epoch observation values (Epoch: 2026-10-22T04:35:24.253Z)
Latitude
51.10504°
Longitude
163.60183°
Altitude
566.737 km
Speed
7.581 km/s
True Right ascension
17h 32m 19s
True Declination
50° 55' 56"
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
12:21:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
555.658 km
Perigee altitude
548.155 km
Semi-major axis
6,930.044 km
Eccentricity
0.00054
Inclination
98.2374°
RAAN
72.8022°
Arg. of periapsis
292.7821°
True anomaly
195.47334°
Mean anomaly
195.4899°
Eccentric anomaly
195.48162°
Mean motion
3.76218 °/min
Orbital period
95.69 mins
BSTAR
0.0007444
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-10-29 21:48:42.279Z | 30.234° NE | 2026-10-29 21:51:42.279Z | 82.706° E | 39.246° | 2026-10-29 21:55:42.279Z | 169.453° S |
| 5 mins | 2026-10-30 08:34:42.279Z | 109.474° ESE | 2026-10-30 08:36:42.279Z | 68.455° E | 24.39° | 2026-10-30 08:39:42.279Z | 16.201° NNE |
| 4 mins | 2026-10-30 10:09:42.279Z | 228.766° WSW | 2026-10-30 10:11:42.279Z | 272.32° WNW | 23.388° | 2026-10-30 10:13:42.279Z | 309.101° NW |
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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