DELTA 1 DEB, 21341
Orbit data source: Space-Track
DELTA 1 DEB, 21341 is space debris in SSO 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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21341 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 21341U 75052BK 26126.39939812 -.00000035 00000-0 -12693-4 0 9996
2 21341 99.7350 179.6943 0500419 135.7954 246.0893 12.58303399604575Epoch: 2026-05-06T09:35Z
TLE epoch observation values (Epoch: 2026-05-06T09:35:07.997Z)
Latitude
16.51551°
Longitude
168.74869°
Altitude
1,606.233 km
Speed
6.989 km/s
True Right ascension
11h 47m 10s
True Declination
16° 25' 55"
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
19:09:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,817.975 km
Perigee altitude
1,036.77 km
Semi-major axis
7,805.509 km
Eccentricity
0.05004
Inclination
99.735°
RAAN
179.6943°
Arg. of periapsis
135.7954°
True anomaly
240.98354°
Mean anomaly
246.0893°
Eccentric anomaly
243.52284°
Mean motion
3.14732 °/min
Orbital period
114.38 mins
BSTAR
-0.000012693
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-07 14:48:10.560Z | 66.588° ENE | 2026-05-07 14:50:10.560Z | 86.3° E | 13.072° | 2026-05-07 14:53:10.560Z | 115.77° SE |
| 11 mins | 2026-05-07 16:39:10.560Z | 10.604° NNE | 2026-05-07 16:44:10.560Z | 273.275° WNW | 44.243° | 2026-05-07 16:50:10.560Z | 202.743° SW |
| 9 mins | 2026-05-08 01:45:10.560Z | 97.589° ESE | 2026-05-08 01:49:10.560Z | 63.149° ENE | 21.563° | 2026-05-08 01:54:10.560Z | 16.942° NNE |
| 14 mins | 2026-05-08 03:34:10.560Z | 170.836° S | 2026-05-08 03:41:10.560Z | 230.289° WSW | 44.016° | 2026-05-08 03:48:10.560Z | 340.904° N |
| 5 mins | 2026-05-08 05:33:10.560Z | 257.073° W | 2026-05-08 05:35:10.560Z | 272.059° WNW | 12.77° | 2026-05-08 05:38:10.560Z | 294.693° 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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