DELTA 1 DEB, 7146
Orbit data source: Space-Track
DELTA 1 DEB, 7146 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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7146 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 DELTA 1 DEB
1 07146U 73086DL 25304.28442000 .00000506 00000-0 38903-2 0 9992
2 07146 101.7508 182.9000 0054893 246.9323 228.4888 12.44064847345439Epoch: 2025-10-31T06:49Z
TLE epoch observation values (Epoch: 2025-10-31T06:49:33.887Z)
Latitude
62.66791°
Longitude
-115.71235°
Altitude
1,528.756 km
Speed
7.094 km/s
True Right ascension
01h 46m 02s
True Declination
62° 32' 28"
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
14:26:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,530.147 km
Perigee altitude
1,443.799 km
Semi-major axis
7,865.11 km
Eccentricity
0.00549
Inclination
101.7508°
RAAN
182.9°
Arg. of periapsis
246.9323°
True anomaly
228.01991°
Mean anomaly
228.4888°
Eccentric anomaly
228.25414°
Mean motion
3.11162 °/min
Orbital period
115.7 mins
BSTAR
0.0038903
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-11-01 04:04:33.388Z | 32.7° NE | 2025-11-01 04:11:33.388Z | 91.365° ESE | 32.935° | 2025-11-01 04:19:33.388Z | 165.879° S |
| 14 mins | 2025-11-01 05:59:33.388Z | 0.96° NNE | 2025-11-01 06:05:33.388Z | 299.368° NW | 36.082° | 2025-11-01 06:13:33.388Z | 228.034° WSW |
| 5 mins | 2025-11-01 13:21:33.388Z | 56.724° ENE | 2025-11-01 13:23:33.388Z | 42.08° NE | 12.976° | 2025-11-01 13:26:33.388Z | 21.064° NNE |
| 14 mins | 2025-11-01 15:08:33.388Z | 136.257° SSE | 2025-11-01 15:14:33.388Z | 76.003° E | 39.922° | 2025-11-01 15:22:33.388Z | 351.709° N |
| 13 mins | 2025-11-01 17:02:33.388Z | 207.216° SW | 2025-11-01 17:08:33.388Z | 259.496° W | 28.551° | 2025-11-01 17:15:33.388Z | 320.86° 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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