DELTA 1 DEB, 40752
Orbit data source: Space-Track
DELTA 1 DEB, 40752 is space debris in LEO originally from a launch on Thu, 29 Jul 1976 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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40752 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: 18 hours ago
TLE from 18 hours ago
0 DELTA 1 DEB
1 40752U 76077FV 26042.22879513 .00000044 00000-0 14411-2 0 9997
2 40752 102.2328 137.8123 0563847 313.3605 67.7665 11.37634883507673Epoch: 2026-02-11T05:29Z
TLE epoch observation values (Epoch: 2026-02-11T05:29:27.899Z)
Latitude
26.62554°
Longitude
-92.06199°
Altitude
1,820.842 km
Speed
7.04 km/s
True Right ascension
08h 46m 24s
True Declination
26° 30' 21"
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
02:10:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,441.209 km
Perigee altitude
1,499.741 km
Semi-major axis
8,348.612 km
Eccentricity
0.05638
Inclination
102.2328°
RAAN
137.8123°
Arg. of periapsis
313.3605°
True anomaly
73.89923°
Mean anomaly
67.7665°
Eccentric anomaly
70.81774°
Mean motion
2.84526 °/min
Orbital period
126.53 mins
BSTAR
0.0014411
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Other satellites on launch #77 in the year 1976 (1976-07-29 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 | 2026-02-12 02:45:47.437Z | 48.845° ENE | 2026-02-12 02:49:47.437Z | 27.18° NE | 12.036° | 2026-02-12 02:52:47.437Z | 11.77° NNE |
| 18 mins | 2026-02-12 04:41:47.437Z | 117.484° SE | 2026-02-12 04:49:47.437Z | 51.471° ENE | 34.034° | 2026-02-12 04:59:47.437Z | 351.732° N |
| 19 mins | 2026-02-12 06:44:47.437Z | 186.625° SSW | 2026-02-12 06:52:47.437Z | 257.622° W | 38.977° | 2026-02-12 07:03:47.437Z | 334.99° NNW |
| 22 mins | 2026-02-12 17:54:47.437Z | 33.315° NE | 2026-02-12 18:05:47.437Z | 101.772° ESE | 33.672° | 2026-02-12 18:16:47.437Z | 163.914° S |
| 23 mins | 2026-02-12 19:57:47.437Z | 11.705° NNE | 2026-02-12 20:08:47.437Z | 305.578° NW | 41.809° | 2026-02-12 20:20:47.437Z | 221.075° SW |
| 14 mins | 2026-02-12 22:03:47.437Z | 352.989° N | 2026-02-12 22:09:47.437Z | 321.791° NNW | 19.485° | 2026-02-12 22:17:47.437Z | 281.402° WNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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