DELTA 1 DEB, 40766
Orbit data source: Space-Track
DELTA 1 DEB, 40766 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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40766 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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 40766U 76077GK 25259.20199419 -.00000030 00000-0 12565-3 0 9994
2 40766 102.1489 163.6218 0103109 338.0476 178.6873 12.23233338 87456Epoch: 2025-09-16T04:50Z
TLE epoch observation values (Epoch: 2025-09-16T04:50:52.298Z)
Latitude
22.70607°
Longitude
-79.34853°
Altitude
1,662.926 km
Speed
7.007 km/s
True Right ascension
23h 15m 03s
True Declination
22° 35' 51"
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
12:24:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,658.11 km
Perigee altitude
1,494.079 km
Semi-major axis
7,954.232 km
Eccentricity
0.01031
Inclination
102.1489°
RAAN
163.6218°
Arg. of periapsis
338.0476°
True anomaly
178.71402°
Mean anomaly
178.6873°
Eccentric anomaly
178.7007°
Mean motion
3.05947 °/min
Orbital period
117.67 mins
BSTAR
0.00012565
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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 | 2025-09-18 05:42:09.428Z | 32.979° NE | 2025-09-18 05:50:09.428Z | 98.674° ESE | 33.36° | 2025-09-18 05:58:09.428Z | 165.275° S |
| 16 mins | 2025-09-18 07:38:09.428Z | 5.708° NNE | 2025-09-18 07:45:09.428Z | 306.92° NW | 37.451° | 2025-09-18 07:54:09.428Z | 226.915° WSW |
| 4 mins | 2025-09-18 09:37:09.428Z | 330.54° NNW | 2025-09-18 09:39:09.428Z | 317.105° NNW | 11.9° | 2025-09-18 09:41:09.428Z | 303.908° NW |
| 7 mins | 2025-09-18 15:07:09.428Z | 69.134° E | 2025-09-18 15:10:09.428Z | 47.104° ENE | 15.066° | 2025-09-18 15:14:09.428Z | 18.161° NNE |
| 15 mins | 2025-09-18 16:57:09.428Z | 143.037° SSE | 2025-09-18 17:04:09.428Z | 64.966° ENE | 42.263° | 2025-09-18 17:12:09.428Z | 348.392° N |
| 13 mins | 2025-09-18 18:54:09.428Z | 214.38° SW | 2025-09-18 19:00:09.428Z | 265.407° W | 25.089° | 2025-09-18 19:07:09.428Z | 319.919° 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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