DELTA 1 DEB, 12580
Orbit data source: Space-Track
DELTA 1 DEB, 12580 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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12580 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, 1.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 DELTA 1 DEB
1 12580U 76077DY 26131.64851363 .00000163 00000-0 37657-2 0 9992
2 12580 102.4334 198.5799 0616950 238.0786 285.8970 11.28347395980856Epoch: 2026-05-11T15:33Z
TLE epoch observation values (Epoch: 2026-05-11T15:33:51.577Z)
Latitude
22.40122°
Longitude
-79.12954°
Altitude
1,909.129 km
Speed
6.984 km/s
True Right ascension
01h 35m 04s
True Declination
22° 17' 50"
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
17:11:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,534.151 km
Perigee altitude
1,498.367 km
Semi-major axis
8,394.396 km
Eccentricity
0.0617
Inclination
102.4334°
RAAN
198.5799°
Arg. of periapsis
238.0786°
True anomaly
278.96803°
Mean anomaly
285.897°
Eccentric anomaly
282.4452°
Mean motion
2.82201 °/min
Orbital period
127.57 mins
BSTAR
0.0037657
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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 | 2026-05-12 16:49:56.657Z | 25.303° NE | 2026-05-12 16:59:56.657Z | 97.07° ESE | 41.359° | 2026-05-12 17:09:56.657Z | 182.085° SSW |
| 18 mins | 2026-05-12 18:54:56.657Z | 4.909° NNE | 2026-05-12 19:03:56.657Z | 309.661° NW | 32.536° | 2026-05-12 19:12:56.657Z | 245.032° WSW |
| 6 mins | 2026-05-12 21:01:56.657Z | 347.619° N | 2026-05-12 21:04:56.657Z | 332.785° NNW | 11.997° | 2026-05-12 21:07:56.657Z | 317.442° NNW |
| 12 mins | 2026-05-13 00:55:56.657Z | 59.313° ENE | 2026-05-13 01:00:56.657Z | 35.55° NE | 15.827° | 2026-05-13 01:07:56.657Z | 2.574° NNE |
| 22 mins | 2026-05-13 02:51:56.657Z | 123.177° SE | 2026-05-13 03:01:56.657Z | 62.539° ENE | 37.328° | 2026-05-13 03:13:56.657Z | 350.895° N |
| 23 mins | 2026-05-13 04:55:56.657Z | 184.971° SSW | 2026-05-13 05:06:56.657Z | 264.869° W | 39.983° | 2026-05-13 05:18:56.657Z | 334.325° 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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