DELTA 1 DEB, 40764
Orbit data source: Space-Track
DELTA 1 DEB, 40764 is space debris in SSO 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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40764 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, 0.067 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 40764U 76077GH 26307.15899597 .00000002 00000-0 35635-3 0 9996
2 40764 102.2211 290.1482 0000683 137.9060 222.2055 12.40731682919068Epoch: 2026-11-03T03:48Z
TLE epoch observation values (Epoch: 2026-11-03T03:48:57.251Z)
Latitude
-0.00009°
Longitude
-169.51599°
Altitude
1,506.443 km
Speed
7.111 km/s
True Right ascension
19h 20m 35s
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
00:17:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,501.628 km
Perigee altitude
1,500.552 km
Semi-major axis
7,879.227 km
Eccentricity
0.00007
Inclination
102.2211°
RAAN
290.1482°
Arg. of periapsis
137.906°
True anomaly
222.20024°
Mean anomaly
222.2055°
Eccentric anomaly
222.20287°
Mean motion
3.10326 °/min
Orbital period
116.01 mins
BSTAR
0.00035635
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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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2026-11-04 11:24:15.859Z | 27.609° NE | 2026-11-04 11:32:15.859Z | 104.39° ESE | 53.856° | 2026-11-04 11:40:15.859Z | 178.361° S |
| 13 mins | 2026-11-04 13:19:15.859Z | 359.284° N | 2026-11-04 13:25:15.859Z | 307.306° NW | 36.411° | 2026-11-04 13:32:15.859Z | 242.653° WSW |
| 9 mins | 2026-11-04 20:40:15.859Z | 80.372° E | 2026-11-04 20:44:15.859Z | 49.163° ENE | 18.556° | 2026-11-04 20:49:15.859Z | 11.612° NNE |
| 16 mins | 2026-11-04 22:29:15.859Z | 152.094° SSE | 2026-11-04 22:37:15.859Z | 37.274° NE | 75.447° | 2026-11-04 22:45:15.859Z | 344.965° N |
| 11 mins | 2026-11-05 00:26:15.859Z | 224.817° SW | 2026-11-05 00:31:15.859Z | 265.442° W | 22.319° | 2026-11-05 00:37:15.859Z | 312.432° 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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