DELTA 1 DEB, 10642
Orbit data source: Space-Track
DELTA 1 DEB, 10642 is space debris in SSO originally from a launch on Thu, 29 Jul 1976 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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10642 intel report (Beta)
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Edit Public Description
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 DELTA 1 DEB
1 10642U 76077C 25292.17635440 .00000008 00000-0 47111-3 0 9995
2 10642 102.2104 245.3142 0102626 99.1522 16.6543 12.21813809195590
Epoch: 2025-10-19T04:13Z
TLE epoch observation values (Epoch: 2025-10-19T04:13:57.020Z)
Latitude
61.41459°
Longitude
-2.79177°
Altitude
1,516.712 km
Speed
7.147 km/s
True Right ascension
05h 54m 22s
True Declination
61° 17' 02"
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
15:35:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,663.956 km
Perigee altitude
1,500.567 km
Semi-major axis
7,960.399 km
Eccentricity
0.01026
Inclination
102.2104°
RAAN
245.3142°
Arg. of periapsis
99.1522°
True anomaly
16.99553°
Mean anomaly
16.6543°
Eccentric anomaly
16.82449°
Mean motion
3.05591 °/min
Orbital period
117.8 mins
BSTAR
0.00047111
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Other satellites on launch #77 in the year 1976 (1976-07-29 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. |
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16 mins | 2025-10-19 21:21:43.826Z | 181.333° SSW | 2025-10-19 21:29:43.826Z | 246.264° WSW | 38.697° | 2025-10-19 21:37:43.826Z | 331.114° NNW |
15 mins | 2025-10-20 09:43:43.826Z | 25.331° NE | 2025-10-20 09:50:43.826Z | 126.368° SE | 42.979° | 2025-10-20 09:58:43.826Z | 189.192° SSW |
12 mins | 2025-10-20 11:39:43.826Z | 352.108° N | 2025-10-20 11:44:43.826Z | 309.604° NW | 25.282° | 2025-10-20 11:51:43.826Z | 252.325° W |
11 mins | 2025-10-20 19:05:43.826Z | 97.242° ESE | 2025-10-20 19:10:43.826Z | 53.54° ENE | 24.414° | 2025-10-20 19:16:43.826Z | 4.961° NNE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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