DELTA 1 DEB, 10188
Orbit data source: Space-Track
DELTA 1 DEB, 10188 is space debris in LEO originally from a launch on Thu, 14 Jul 1977 UTC launched from the Air Force Eastern Test Range (AFETR). 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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10188 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, 0.6 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 DELTA 1 DEB
1 10188U 77065S 26133.03021285 .00000696 00000-0 14732-3 0 9990
2 10188 29.0638 244.9875 0653077 34.8453 329.3150 13.68683836386802Epoch: 2026-05-13T00:43Z
TLE epoch observation values (Epoch: 2026-05-13T00:43:30.390Z)
Latitude
-0.00003°
Longitude
3.31473°
Altitude
597.128 km
Speed
7.768 km/s
True Right ascension
16h 19m 56s
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
18:21:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,490.569 km
Perigee altitude
525.801 km
Semi-major axis
7,386.322 km
Eccentricity
0.06531
Inclination
29.0638°
RAAN
244.9875°
Arg. of periapsis
34.8453°
True anomaly
325.21206°
Mean anomaly
329.315°
Eccentric anomaly
327.29312°
Mean motion
3.41901 °/min
Orbital period
105.29 mins
BSTAR
0.00014732
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Other satellites on launch #65 in the year 1977 (1977-07-14 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 | 2026-05-13 13:18:59.284Z | 209.567° SW | 2026-05-13 13:20:59.284Z | 175.735° S | 20.218° | 2026-05-13 13:24:59.284Z | 123.98° SE |
| 6 mins | 2026-05-13 15:09:59.284Z | 219.086° SW | 2026-05-13 15:11:59.284Z | 189.492° SSW | 20.54° | 2026-05-13 15:15:59.284Z | 142.992° SSE |
| 4 mins | 2026-05-13 17:01:59.284Z | 213.278° SW | 2026-05-13 17:03:59.284Z | 193.425° SSW | 12.931° | 2026-05-13 17:05:59.284Z | 176.025° S |
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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