DELTA 1 DEB, 21682
Orbit data source: Space-Track
DELTA 1 DEB, 21682 is space debris in LEO originally from a launch on Thu, 12 Jun 1975 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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21682 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: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 21682U 75052JJ 25306.04858359 .00001489 00000-0 94334-2 0 9993
2 21682 99.4110 324.6529 0843485 334.3318 76.1821 11.78365149468562Epoch: 2025-11-02T01:09Z
TLE epoch observation values (Epoch: 2025-11-02T01:09:57.622Z)
Latitude
58.86903°
Longitude
-110.25639°
Altitude
1,680.845 km
Speed
7.086 km/s
True Right ascension
20h 35m 12s
True Declination
58° 44' 03"
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
02:44:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,464.547 km
Perigee altitude
1,088.851 km
Semi-major axis
8,154.836 km
Eccentricity
0.08435
Inclination
99.411°
RAAN
324.6529°
Arg. of periapsis
334.3318°
True anomaly
85.76519°
Mean anomaly
76.1821°
Eccentric anomaly
80.95482°
Mean motion
2.94727 °/min
Orbital period
122.15 mins
BSTAR
0.0094334
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Other satellites on launch #52 in the year 1975 (1975-06-12 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. |
|---|---|---|---|---|---|---|---|
| 19 mins | 2025-11-03 12:09:20.058Z | 37.353° NE | 2025-11-03 12:19:20.058Z | 89.686° E | 23.438° | 2025-11-03 12:28:20.058Z | 135.588° SSE |
| 24 mins | 2025-11-03 14:09:20.058Z | 14.961° NNE | 2025-11-03 14:20:20.058Z | 155.64° SSE | 44.964° | 2025-11-03 14:33:20.058Z | 196.933° SSW |
| 18 mins | 2025-11-03 16:10:20.058Z | 353.205° N | 2025-11-03 16:18:20.058Z | 306.812° NW | 27.306° | 2025-11-03 16:28:20.058Z | 253.796° W |
| 13 mins | 2025-11-03 23:52:20.058Z | 109.077° ESE | 2025-11-03 23:57:20.058Z | 61.167° ENE | 28.371° | 2025-11-04 00:05:20.058Z | 1.311° NNE |
| 15 mins | 2025-11-04 01:51:20.058Z | 189.704° SSW | 2025-11-04 01:57:20.058Z | 263.693° W | 39.242° | 2025-11-04 02:06:20.058Z | 338.479° 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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