DELTA 1 DEB, 10645
Orbit data source: Space-Track
DELTA 1 DEB, 10645 is space debris in LEO 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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10645 intel report (Beta)
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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: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 10645U 76077F 26153.68236988 -.00000390 00000-0 -40495-2 0 9998
2 10645 102.4048 53.3114 0222718 239.4565 179.9292 11.99214479152958Epoch: 2026-06-02T16:22Z
TLE epoch observation values (Epoch: 2026-06-02T16:22:36.757Z)
Latitude
57.2873°
Longitude
-103.42189°
Altitude
1,873.346 km
Speed
6.879 km/s
True Right ascension
02h 13m 31s
True Declination
57° 09' 07"
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
19:20:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,861.544 km
Perigee altitude
1,502.515 km
Semi-major axis
8,060.167 km
Eccentricity
0.02227
Inclination
102.4048°
RAAN
53.3114°
Arg. of periapsis
239.4565°
True anomaly
179.93227°
Mean anomaly
179.9292°
Eccentric anomaly
179.93074°
Mean motion
2.99935 °/min
Orbital period
120.03 mins
BSTAR
-0.0040495
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-06-04 14:20:59.422Z | 67.026° ENE | 2026-06-04 14:24:59.422Z | 42.444° NE | 14.847° | 2026-06-04 14:29:59.422Z | 11.868° NNE |
| 18 mins | 2026-06-04 16:11:59.422Z | 134.486° SE | 2026-06-04 16:20:59.422Z | 53.2° ENE | 39.603° | 2026-06-04 16:29:59.422Z | 349.766° N |
| 16 mins | 2026-06-04 18:10:59.422Z | 201.486° SSW | 2026-06-04 18:17:59.422Z | 258.27° W | 32.781° | 2026-06-04 18:26:59.422Z | 326.371° NNW |
| 13 mins | 2026-06-05 04:48:59.422Z | 47.397° ENE | 2026-06-05 04:54:59.422Z | 93.834° ESE | 24.486° | 2026-06-05 05:01:59.422Z | 146.695° SSE |
| 17 mins | 2026-06-05 06:44:59.422Z | 13.168° NNE | 2026-06-05 06:52:59.422Z | 309.177° NW | 43.296° | 2026-06-05 07:01:59.422Z | 212.558° SW |
| 9 mins | 2026-06-05 08:44:59.422Z | 344.358° N | 2026-06-05 08:48:59.422Z | 316.733° NNW | 17.815° | 2026-06-05 08:53:59.422Z | 281.903° WNW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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