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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 12580U 76077DY 26211.61373468 -.00000170 00000-0 -26160-2 0 9990
2 12580 102.4325 264.5860 0621606 120.7576 30.9335 11.28356933989870Epoch: 2026-07-30T14:43Z
TLE epoch observation values (Epoch: 2026-07-30T14:43:46.676Z)
Latitude
23.80668°
Longitude
-79.05594°
Altitude
1,582.425 km
Speed
7.262 km/s
True Right ascension
06h 00m 33s
True Declination
23° 41' 35"
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
09:04:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,538.009 km
Perigee altitude
1,494.414 km
Semi-major axis
8,394.348 km
Eccentricity
0.06216
Inclination
102.4325°
RAAN
264.586°
Arg. of periapsis
120.7576°
True anomaly
34.85264°
Mean anomaly
30.9335°
Eccentric anomaly
32.86628°
Mean motion
2.82204 °/min
Orbital period
127.57 mins
BSTAR
-0.002616
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2026-08-02 01:36:20.819Z | 109.997° ESE | 2026-08-02 01:44:20.819Z | 56.048° ENE | 27.362° | 2026-08-02 01:51:20.819Z | 1.886° NNE |
| 18 mins | 2026-08-02 03:39:20.819Z | 172.794° S | 2026-08-02 03:48:20.819Z | 241.584° WSW | 42.869° | 2026-08-02 03:57:20.819Z | 335.87° NNW |
| 4 mins | 2026-08-02 05:53:20.819Z | 261.253° W | 2026-08-02 05:54:20.819Z | 267.121° W | 11.572° | 2026-08-02 05:57:20.819Z | 285.195° WNW |
| 10 mins | 2026-08-02 14:56:20.819Z | 60.071° ENE | 2026-08-02 15:00:20.819Z | 94.255° ESE | 19.984° | 2026-08-02 15:06:20.819Z | 139.458° SSE |
| 15 mins | 2026-08-02 16:59:20.819Z | 12.613° NNE | 2026-08-02 17:06:20.819Z | 284.08° WNW | 43.469° | 2026-08-02 17:14:20.819Z | 211.257° SW |
| 6 mins | 2026-08-02 19:07:20.819Z | 333.246° NNW | 2026-08-02 19:09:20.819Z | 317.743° NNW | 13.985° | 2026-08-02 19:13:20.819Z | 287.791° WNW |
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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