DELTA 1 DEB, 13536
Orbit data source: Space-Track
DELTA 1 DEB, 13536 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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13536 intel report (Beta)
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Edit Public Description
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 13536U 76077EJ 25347.04283998 -.00000003 00000-0 43705-3 0 9995
2 13536 101.7960 281.6216 0422170 357.6764 60.7526 11.75910414 36170Epoch: 2025-12-13T01:01Z
TLE epoch observation values (Epoch: 2025-12-13T01:01:41.374Z)
Latitude
60.58213°
Longitude
162.59607°
Altitude
1,643.584 km
Speed
7.123 km/s
True Right ascension
17h 19m 58s
True Declination
60° 27' 04"
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
06:00:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,132.951 km
Perigee altitude
1,443.435 km
Semi-major axis
8,166.33 km
Eccentricity
0.04222
Inclination
101.796°
RAAN
281.6216°
Arg. of periapsis
357.6764°
True anomaly
65.08105°
Mean anomaly
60.7526°
Eccentric anomaly
62.90601°
Mean motion
2.94105 °/min
Orbital period
122.41 mins
BSTAR
0.00043705
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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. |
|---|---|---|---|---|---|---|---|
| 20 mins | 2025-12-14 07:57:07.691Z | 28.043° NE | 2025-12-14 08:07:07.691Z | 108.687° ESE | 38.779° | 2025-12-14 08:17:07.691Z | 175.425° S |
| 18 mins | 2025-12-14 09:58:07.691Z | 2.953° NNE | 2025-12-14 10:06:07.691Z | 302.054° NW | 35.872° | 2025-12-14 10:16:07.691Z | 233.545° WSW |
| 4 mins | 2025-12-14 12:02:07.691Z | 330.017° NNW | 2025-12-14 12:03:07.691Z | 324.216° NNW | 11.799° | 2025-12-14 12:06:07.691Z | 307.278° NW |
| 11 mins | 2025-12-14 17:43:07.691Z | 91.609° ESE | 2025-12-14 17:48:07.691Z | 50.287° ENE | 21.998° | 2025-12-14 17:54:07.691Z | 5.98° NNE |
| 16 mins | 2025-12-14 19:40:07.691Z | 165.854° S | 2025-12-14 19:47:07.691Z | 261.827° W | 44.669° | 2025-12-14 19:56:07.691Z | 341.181° N |
| 6 mins | 2025-12-14 21:46:07.691Z | 253.931° W | 2025-12-14 21:49:07.691Z | 276.323° WNW | 13.139° | 2025-12-14 21:52:07.691Z | 297.495° NW |
| 11 mins | 2025-12-15 06:30:07.691Z | 60.019° ENE | 2025-12-15 06:35:07.691Z | 89.122° E | 15.744° | 2025-12-15 06:41:07.691Z | 121.996° SE |
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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