DELTA 1 DEB, 7839
Orbit data source: Space-Track
DELTA 1 DEB, 7839 is space debris in SSO originally from a launch on Sun, 23 Jul 1972 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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7839 intel report (Beta)
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Edit Public Description
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 DELTA 1 DEB
1 07839U 72058K 25299.91194111 .00002641 00000-0 48424-3 0 9991
2 07839 98.7380 142.6531 0161389 44.1023 317.2915 14.58601574611016Epoch: 2025-10-26T21:53Z
TLE epoch observation values (Epoch: 2025-10-26T21:53:11.711Z)
Latitude
-0.00002°
Longitude
138.83297°
Altitude
617.593 km
Speed
7.594 km/s
True Right ascension
09h 30m 36s
True Declination
0° 00' 00"
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
00:04:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
808.95 km
Perigee altitude
580.651 km
Semi-major axis
7,072.937 km
Eccentricity
0.01614
Inclination
98.738°
RAAN
142.6531°
Arg. of periapsis
44.1023°
True anomaly
316.01836°
Mean anomaly
317.2915°
Eccentric anomaly
316.65682°
Mean motion
3.64874 °/min
Orbital period
98.66 mins
BSTAR
0.00048424
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Other satellites on launch #58 in the year 1972 (1972-07-23 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-27 12:50:23.772Z | 124.343° SE | 2025-10-27 12:53:23.772Z | 75.988° E | 23.636° | 2025-10-27 12:56:23.772Z | 17.822° NNE |
| 5 mins | 2025-10-27 14:29:23.772Z | 227.191° WSW | 2025-10-27 14:31:23.772Z | 266.264° W | 20.617° | 2025-10-27 14:34:23.772Z | 315.006° NNW |
| 8 mins | 2025-10-28 02:26:23.772Z | 19.337° NNE | 2025-10-28 02:30:23.772Z | 144.167° SSE | 43.046° | 2025-10-28 02:34:23.772Z | 187.851° SSW |
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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