DELTA 1 DEB, 7129
Orbit data source: Space-Track
DELTA 1 DEB, 7129 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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7129 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, 0.2 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 7129U 73086CT 25344.55943105 -.00000287 00000-0 -26131-2 0 9997
2 7129 102.0444 210.3113 0255630 305.7513 82.0476 12.04504014284644Epoch: 2025-12-10T13:25Z
TLE epoch observation values (Epoch: 2025-12-10T13:25:34.842Z)
Latitude
30.01334°
Longitude
-77.65753°
Altitude
1,640.918 km
Speed
7.064 km/s
True Right ascension
13h 33m 03s
True Declination
29° 52' 52"
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
18:24:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,863.817 km
Perigee altitude
1,452.942 km
Semi-major axis
8,036.516 km
Eccentricity
0.02556
Inclination
102.0444°
RAAN
210.3113°
Arg. of periapsis
305.7513°
True anomaly
84.96036°
Mean anomaly
82.0476°
Eccentric anomaly
83.50285°
Mean motion
3.0126 °/min
Orbital period
119.5 mins
BSTAR
-0.0026131
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-12 01:53:17.967Z | 64.404° ENE | 2025-12-12 01:57:17.967Z | 88.478° E | 12.558° | 2025-12-12 02:00:17.967Z | 106.593° ESE |
| 18 mins | 2025-12-12 03:47:17.967Z | 24.951° NE | 2025-12-12 03:55:17.967Z | 91.099° ESE | 42.547° | 2025-12-12 04:05:17.967Z | 186.252° SSW |
| 15 mins | 2025-12-12 05:45:17.967Z | 356.999° N | 2025-12-12 05:52:17.967Z | 302.425° NW | 30.088° | 2025-12-12 06:00:17.967Z | 246.142° WSW |
| 14 mins | 2025-12-12 13:16:17.967Z | 101.406° ESE | 2025-12-12 13:22:17.967Z | 54.418° ENE | 25.928° | 2025-12-12 13:30:17.967Z | 358.998° N |
| 17 mins | 2025-12-12 15:11:17.967Z | 169.764° S | 2025-12-12 15:18:17.967Z | 233.998° WSW | 43.95° | 2025-12-12 15:28:17.967Z | 339.549° N |
| 7 mins | 2025-12-12 17:14:17.967Z | 251.61° W | 2025-12-12 17:17:17.967Z | 272.186° WNW | 13.658° | 2025-12-12 17:21:17.967Z | 298.629° 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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