DELTA 1 DEB, 42650
Orbit data source: Space-Track
DELTA 1 DEB, 42650 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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42650 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, 1.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 months ago
TLE from 2 months ago
0 DELTA 1 DEB
1 42650U 75052MK 25226.17953796 .00000086 00000-0 18768-3 0 9997
2 42650 99.7637 349.6361 0232902 53.3275 64.6860 13.44056397 33586Epoch: 2025-08-14T04:18Z
TLE epoch observation values (Epoch: 2025-08-14T04:18:32.079Z)
Latitude
58.25802°
Longitude
158.21991°
Altitude
1,032.878 km
Speed
7.376 km/s
True Right ascension
12h 22m 48s
True Declination
58° 06' 35"
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
00:55:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,265.487 km
Perigee altitude
917.547 km
Semi-major axis
7,469.654 km
Eccentricity
0.02329
Inclination
99.7637°
RAAN
349.6361°
Arg. of periapsis
53.3275°
True anomaly
67.12825°
Mean anomaly
64.686°
Eccentric anomaly
65.90415°
Mean motion
3.36196 °/min
Orbital period
107.08 mins
BSTAR
0.00018768
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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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-10-15 07:34:25.832Z | 144.502° SSE | 2025-10-15 07:40:25.832Z | 85.158° E | 40.058° | 2025-10-15 07:47:25.832Z | 354.21° N |
| 10 mins | 2025-10-15 09:22:25.832Z | 219.89° SW | 2025-10-15 09:26:25.832Z | 261.565° W | 24.558° | 2025-10-15 09:32:25.832Z | 319.858° NNW |
| 11 mins | 2025-10-15 20:36:25.832Z | 29.572° NE | 2025-10-15 20:41:25.832Z | 90.441° ESE | 38.155° | 2025-10-15 20:47:25.832Z | 172.581° S |
| 10 mins | 2025-10-15 22:22:25.832Z | 347.718° N | 2025-10-15 22:26:25.832Z | 305.86° NW | 27.119° | 2025-10-15 22:32:25.832Z | 242.007° WSW |
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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