DELTA 1 DEB, 13566
Orbit data source: Space-Track
DELTA 1 DEB, 13566 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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13566 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: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 13566U 78026FD 26155.11261841 .00001271 00000-0 44237-3 0 9991
2 13566 98.6656 193.7178 0034382 79.9489 345.4949 14.36828352283738Epoch: 2026-06-04T02:42Z
TLE epoch observation values (Epoch: 2026-06-04T02:42:10.230Z)
Latitude
64.04784°
Longitude
-117.53428°
Altitude
756.21 km
Speed
7.495 km/s
True Right ascension
11h 42m 16s
True Declination
63° 54' 44"
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
13:36:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
790.694 km
Perigee altitude
741.567 km
Semi-major axis
7,144.268 km
Eccentricity
0.00344
Inclination
98.6656°
RAAN
193.7178°
Arg. of periapsis
79.9489°
True anomaly
345.39581°
Mean anomaly
345.4949°
Eccentric anomaly
345.44539°
Mean motion
3.59424 °/min
Orbital period
100.16 mins
BSTAR
0.00044237
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-05 15:45:09.158Z | 4.295° NNE | 2026-06-05 15:48:09.158Z | 319.507° NNW | 41.49° | 2026-06-05 15:53:09.158Z | 206.075° SW |
| 5 mins | 2026-06-06 01:22:09.158Z | 95.883° ESE | 2026-06-06 01:24:09.158Z | 67.388° ENE | 18.145° | 2026-06-06 01:27:09.158Z | 25.747° NE |
| 7 mins | 2026-06-06 03:00:09.158Z | 195.266° SSW | 2026-06-06 03:03:09.158Z | 264.792° W | 36.826° | 2026-06-06 03:07:09.158Z | 332.252° NNW |
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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