DELTA 1 DEB, 42655
Orbit data source: Space-Track
DELTA 1 DEB, 42655 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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42655 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, 0.1 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 42655U 75052MQ 26114.66714226 -.00000172 00000-0 -21112-3 0 9991
2 42655 99.5964 99.2562 0568129 230.7093 124.2310 12.98613226588761Epoch: 2026-04-24T16:00Z
TLE epoch observation values (Epoch: 2026-04-24T16:00:41.091Z)
Latitude
0.00003°
Longitude
6.3884°
Altitude
1,530.712 km
Speed
6.979 km/s
True Right ascension
06h 37m 01s
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
10:36:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,699.103 km
Perigee altitude
830.659 km
Semi-major axis
7,643.018 km
Eccentricity
0.05681
Inclination
99.5964°
RAAN
99.2562°
Arg. of periapsis
230.7093°
True anomaly
129.3995°
Mean anomaly
124.231°
Eccentric anomaly
126.83626°
Mean motion
3.24822 °/min
Orbital period
110.83 mins
BSTAR
-0.00021112
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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 | 2026-05-05 11:32:45.167Z | 19.553° NNE | 2026-05-05 11:38:45.167Z | 80.593° E | 42.967° | 2026-05-05 11:44:45.167Z | 185.75° SSW |
| 8 mins | 2026-05-05 13:23:45.167Z | 340.809° N | 2026-05-05 13:27:45.167Z | 301.135° NW | 19.327° | 2026-05-05 13:31:45.167Z | 260.896° W |
| 7 mins | 2026-05-05 20:22:45.167Z | 72.984° E | 2026-05-05 20:25:45.167Z | 53.122° ENE | 14.588° | 2026-05-05 20:29:45.167Z | 25.59° NE |
| 16 mins | 2026-05-05 22:05:45.167Z | 141.826° SSE | 2026-05-05 22:13:45.167Z | 64.725° ENE | 40.877° | 2026-05-05 22:21:45.167Z | 353.937° N |
| 15 mins | 2026-05-05 23:55:45.167Z | 206.482° SW | 2026-05-06 00:02:45.167Z | 263.28° W | 30.882° | 2026-05-06 00:10:45.167Z | 327.098° NNW |
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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