DELTA 1 DEB *, 15789
Orbit data source: Space-Track
DELTA 1 DEB *, 15789 is space debris in LEO originally from a launch on Tue, 06 Nov 1973 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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15789 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: 21 hours ago
TLE from 21 hours ago
0 DELTA 1 DEB *
1 15789U 73086GT 25344.94719115 -.00003855 00000-0 -18974-1 0 9992
2 15789 103.7287 57.6644 0397236 109.2880 65.0217 12.49189111623504Epoch: 2025-12-10T22:43Z
TLE epoch observation values (Epoch: 2025-12-10T22:43:57.315Z)
Latitude
1.34058°
Longitude
177.09131°
Altitude
1,349.011 km
Speed
7.239 km/s
True Right ascension
15h 51m 57s
True Declination
1° 19' 59"
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
17:52:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,777.136 km
Perigee altitude
1,153.976 km
Semi-major axis
7,843.693 km
Eccentricity
0.03972
Inclination
103.7287°
RAAN
57.6644°
Arg. of periapsis
109.288°
True anomaly
69.23242°
Mean anomaly
65.0217°
Eccentric anomaly
67.1186°
Mean motion
3.12437 °/min
Orbital period
115.22 mins
BSTAR
-0.018974
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Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)
Did you know?
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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-12-11 19:33:30.801Z | 354.419° N | 2025-12-11 19:38:30.801Z | 300.199° NW | 25.238° | 2025-12-11 19:43:30.801Z | 251.1° W |
| 8 mins | 2025-12-12 02:51:30.801Z | 87.739° E | 2025-12-12 02:55:30.801Z | 52.386° ENE | 18.823° | 2025-12-12 02:59:30.801Z | 15.034° NNE |
| 14 mins | 2025-12-12 04:40:30.801Z | 159.247° S | 2025-12-12 04:47:30.801Z | 191.059° SSW | 44.891° | 2025-12-12 04:54:30.801Z | 339.387° N |
| 6 mins | 2025-12-12 06:38:30.801Z | 241.088° WSW | 2025-12-12 06:41:30.801Z | 265.75° W | 14.781° | 2025-12-12 06:44:30.801Z | 290.908° WNW |
| 9 mins | 2025-12-12 16:46:30.801Z | 60.453° ENE | 2025-12-12 16:50:30.801Z | 102.279° ESE | 20.485° | 2025-12-12 16:55:30.801Z | 146.503° SSE |
| 12 mins | 2025-12-12 18:38:30.801Z | 10.541° NNE | 2025-12-12 18:43:30.801Z | 298.739° NW | 41.979° | 2025-12-12 18:50:30.801Z | 215.708° SW |
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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