DELTA 1 DEB, 40769
Orbit data source: Space-Track
DELTA 1 DEB, 40769 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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40769 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
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 40769U 76077GN 26302.40221202 .00000056 00000-0 73005-3 0 9998
2 40769 102.0838 277.3284 0008438 114.0338 246.1611 12.42751528 83511Epoch: 2026-10-29T09:39Z
TLE epoch observation values (Epoch: 2026-10-29T09:39:11.118Z)
Latitude
0.00002°
Longitude
94.79491°
Altitude
1,500.2 km
Speed
7.113 km/s
True Right ascension
18h 29m 18s
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
15:48:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,499.178 km
Perigee altitude
1,485.896 km
Semi-major axis
7,870.674 km
Eccentricity
0.00084
Inclination
102.0838°
RAAN
277.3284°
Arg. of periapsis
114.0338°
True anomaly
246.07269°
Mean anomaly
246.1611°
Eccentric anomaly
246.11689°
Mean motion
3.10832 °/min
Orbital period
115.82 mins
BSTAR
0.00073005
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-10-30 20:35:39.264Z | 103.635° ESE | 2026-10-30 20:41:39.264Z | 54.075° ENE | 26.954° | 2026-10-30 20:47:39.264Z | 5.12° NNE |
| 15 mins | 2026-10-30 22:27:39.264Z | 170.295° S | 2026-10-30 22:34:39.264Z | 262.566° W | 73.811° | 2026-10-30 22:42:39.264Z | 338.542° N |
| 5 mins | 2026-10-31 00:27:39.264Z | 258.07° W | 2026-10-31 00:29:39.264Z | 272.84° WNW | 12.774° | 2026-10-31 00:32:39.264Z | 294.264° NW |
| 14 mins | 2026-10-31 10:36:39.264Z | 37.435° NE | 2026-10-31 10:42:39.264Z | 97.912° ESE | 42.611° | 2026-10-31 10:50:39.264Z | 169.242° S |
| 14 mins | 2026-10-31 12:29:39.264Z | 3.079° NNE | 2026-10-31 12:36:39.264Z | 294.02° NW | 44.581° | 2026-10-31 12:43:39.264Z | 231.889° WSW |
| 6 mins | 2026-10-31 19:51:39.264Z | 67.112° ENE | 2026-10-31 19:54:39.264Z | 44.832° NE | 14.279° | 2026-10-31 19:57:39.264Z | 22.653° NE |
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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