DELTA 1 DEB, 7128
Orbit data source: Space-Track
DELTA 1 DEB, 7128 is space debris in SSO 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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7128 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: 17 hours ago
TLE from 17 hours ago
0 DELTA 1 DEB
1 7128U 73086CS 25320.75044876 .00000532 00000-0 30700-2 0 9997
2 7128 101.6292 69.6994 0037057 125.2582 34.5756 12.65794471387049Epoch: 2025-11-16T18:00Z
TLE epoch observation values (Epoch: 2025-11-16T18:00:38.772Z)
Latitude
19.50122°
Longitude
-72.36408°
Altitude
1,377.59 km
Speed
7.183 km/s
True Right ascension
16h 55m 25s
True Declination
19° 24' 07"
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
08:13:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,425.449 km
Perigee altitude
1,367.827 km
Semi-major axis
7,774.775 km
Eccentricity
0.00371
Inclination
101.6292°
RAAN
69.6994°
Arg. of periapsis
125.2582°
True anomaly
34.8175°
Mean anomaly
34.5756°
Eccentric anomaly
34.69646°
Mean motion
3.166 °/min
Orbital period
113.71 mins
BSTAR
0.00307
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Other satellites on launch #86 in the year 1973 (1973-11-06 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-11-17 18:31:05.363Z | 61.141° ENE | 2025-11-17 18:35:05.363Z | 92.507° ESE | 13.848° | 2025-11-17 18:38:05.363Z | 116.051° SE |
| 14 mins | 2025-11-17 20:21:05.363Z | 19.676° NNE | 2025-11-17 20:27:05.363Z | 59.065° ENE | 44.457° | 2025-11-17 20:35:05.363Z | 195.471° SSW |
| 9 mins | 2025-11-17 22:14:05.363Z | 344.356° N | 2025-11-17 22:18:05.363Z | 309.111° NW | 20.727° | 2025-11-17 22:23:05.363Z | 265.214° W |
| 10 mins | 2025-11-18 05:24:05.363Z | 91.978° ESE | 2025-11-18 05:29:05.363Z | 48.341° ENE | 20.115° | 2025-11-18 05:34:05.363Z | 8.734° NNE |
| 14 mins | 2025-11-18 07:13:05.363Z | 163.129° S | 2025-11-18 07:19:05.363Z | 201.533° SSW | 44.835° | 2025-11-18 07:27:05.363Z | 342.002° N |
| 7 mins | 2025-11-18 09:09:05.363Z | 245.424° WSW | 2025-11-18 09:12:05.363Z | 269.829° W | 15.106° | 2025-11-18 09:16:05.363Z | 301.169° 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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