DELTA 1 DEB *, 8791
Orbit data source: Space-Track
DELTA 1 DEB *, 8791 is space debris in SSO originally from a launch on Sun, 02 Oct 1966 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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8791 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 shape, 0.1 m
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 08791U 66087F 25299.86994635 .00000244 00000-0 15304-2 0 9994
2 08791 101.6241 275.4725 0141581 303.2691 84.0569 12.63821324714936Epoch: 2025-10-26T20:52Z
TLE epoch observation values (Epoch: 2025-10-26T20:52:43.364Z)
Latitude
28.33746°
Longitude
-79.52578°
Altitude
1,400.566 km
Speed
7.167 km/s
True Right ascension
17h 56m 32s
True Declination
28° 12' 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
17:39:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,514.923 km
Perigee altitude
1,294.541 km
Semi-major axis
7,782.869 km
Eccentricity
0.01416
Inclination
101.6241°
RAAN
275.4725°
Arg. of periapsis
303.2691°
True anomaly
85.67333°
Mean anomaly
84.0569°
Eccentric anomaly
84.86484°
Mean motion
3.16107 °/min
Orbital period
113.89 mins
BSTAR
0.0015304
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Other satellites on launch #87 in the year 1966 (1966-10-02 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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-10-28 22:12:42.070Z | 160.055° S | 2025-10-28 22:20:42.070Z | 346.987° N | 44.752° | 2025-10-28 22:27:42.070Z | 343.009° N |
| 8 mins | 2025-10-29 00:09:42.070Z | 241.076° WSW | 2025-10-29 00:12:42.070Z | 265.692° W | 16.578° | 2025-10-29 00:17:42.070Z | 305.104° NW |
| 12 mins | 2025-10-29 10:11:42.070Z | 47.308° ENE | 2025-10-29 10:16:42.070Z | 91.592° ESE | 26.182° | 2025-10-29 10:23:42.070Z | 150.905° SSE |
| 14 mins | 2025-10-29 12:02:42.070Z | 8.243° NNE | 2025-10-29 12:09:42.070Z | 280.04° WNW | 41.678° | 2025-10-29 12:16:42.070Z | 216.495° SW |
| 7 mins | 2025-10-29 13:56:42.070Z | 334.209° NNW | 2025-10-29 13:59:42.070Z | 311.651° NW | 14.67° | 2025-10-29 14:03:42.070Z | 283.19° WNW |
| 12 mins | 2025-10-29 21:04:42.070Z | 112.915° SE | 2025-10-29 21:09:42.070Z | 62.977° ENE | 30.395° | 2025-10-29 21:16:42.070Z | 359.899° N |
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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