DELTA 1 DEB, 13564
Orbit data source: Space-Track
DELTA 1 DEB, 13564 is space debris in SSO originally from a launch on Sun, 05 Mar 1978 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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13564 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 13564U 78026FB 26171.33372439 .00000310 00000-0 24773-3 0 9993
2 13564 98.8972 109.6060 0201744 309.4929 203.5442 13.89003825221183Epoch: 2026-06-20T08:00Z
TLE epoch observation values (Epoch: 2026-06-20T08:00:33.787Z)
Latitude
27.54074°
Longitude
-94.42614°
Altitude
1,071.144 km
Speed
7.251 km/s
True Right ascension
19h 37m 03s
True Declination
27° 24' 21"
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
07:04:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,076.755 km
Perigee altitude
781.908 km
Semi-major axis
7,307.468 km
Eccentricity
0.02017
Inclination
98.8972°
RAAN
109.606°
Arg. of periapsis
309.4929°
True anomaly
202.64165°
Mean anomaly
203.5442°
Eccentric anomaly
203.09086°
Mean motion
3.4745 °/min
Orbital period
103.61 mins
BSTAR
0.00024773
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Other satellites on launch #26 in the year 1978 (1978-03-05 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-06-23 08:28:28.496Z | 22.734° NE | 2026-06-23 08:33:28.496Z | 89.879° E | 41.907° | 2026-06-23 08:39:28.496Z | 181.464° SSW |
| 8 mins | 2026-06-23 10:11:28.496Z | 341.257° N | 2026-06-23 10:15:28.496Z | 298.178° NW | 21.859° | 2026-06-23 10:19:28.496Z | 255.127° W |
| 7 mins | 2026-06-23 18:25:28.496Z | 92.675° ESE | 2026-06-23 18:28:28.496Z | 57.355° ENE | 18.488° | 2026-06-23 18:32:28.496Z | 16.792° NNE |
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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