DELTA 1 DEB, 1529
Orbit data source: Space-Track
DELTA 1 DEB, 1529 is space debris in SSO originally from a launch on Fri, 02 Jul 1965 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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1529 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
1 kg wet, 1 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 DELTA 1 DEB
1 01529U 65051D 25340.34251651 .00000433 00000-0 20658-3 0 9999
2 01529 99.0085 210.3990 0036989 59.7564 300.7268 14.24165992127992Epoch: 2025-12-06T08:13Z
TLE epoch observation values (Epoch: 2025-12-06T08:13:13.426Z)
Latitude
0.00005°
Longitude
11.72142°
Altitude
800.691 km
Speed
7.46 km/s
True Right ascension
14h 01m 35s
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
17:44:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
835.048 km
Perigee altitude
781.883 km
Semi-major axis
7,186.603 km
Eccentricity
0.0037
Inclination
99.0085°
RAAN
210.399°
Arg. of periapsis
59.7564°
True anomaly
300.36158°
Mean anomaly
300.7268°
Eccentric anomaly
300.54428°
Mean motion
3.56252 °/min
Orbital period
101.05 mins
BSTAR
0.00020658
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Other satellites on launch #51 in the year 1965 (1965-07-02 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-07 03:21:57.390Z | 46.838° ENE | 2025-12-07 03:25:57.390Z | 100.167° ESE | 20.738° | 2025-12-07 03:28:57.390Z | 139.368° SSE |
| 8 mins | 2025-12-07 05:01:57.390Z | 354.438° N | 2025-12-07 05:05:57.390Z | 279.918° WNW | 34.316° | 2025-12-07 05:09:57.390Z | 222.672° SW |
| 7 mins | 2025-12-07 14:42:57.390Z | 124.158° SE | 2025-12-07 14:45:57.390Z | 76.3° E | 29.682° | 2025-12-07 14:49:57.390Z | 9.488° NNE |
| 7 mins | 2025-12-07 16:22:57.390Z | 215.526° SW | 2025-12-07 16:25:57.390Z | 259.876° W | 24.145° | 2025-12-07 16:29:57.390Z | 317.417° NNW |
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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