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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Edit Public Description
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: 2 weeks ago
TLE from 2 weeks ago
0 DELTA 1 DEB
1 12580U 76077DY 25276.77094395 .00000084 00000-0 22381-2 0 9999
2 12580 102.4540 16.9591 0620862 202.3991 316.4186 11.28319278956051Epoch: 2025-10-03T18:30Z
TLE epoch observation values (Epoch: 2025-10-03T18:30:09.557Z)
Latitude
25.73681°
Longitude
-87.21139°
Altitude
1,660.105 km
Speed
7.195 km/s
True Right ascension
13h 32m 09s
True Declination
25° 37' 03"
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
09:11:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,537.584 km
Perigee altitude
1,495.215 km
Semi-major axis
8,394.536 km
Eccentricity
0.06209
Inclination
102.454°
RAAN
16.9591°
Arg. of periapsis
202.3991°
True anomaly
311.22968°
Mean anomaly
316.4186°
Eccentric anomaly
313.85339°
Mean motion
2.82194 °/min
Orbital period
127.57 mins
BSTAR
0.0022381
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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. |
|---|---|---|---|---|---|---|---|
| 17 mins | 2025-10-16 19:03:29.442Z | 24.846° NE | 2025-10-16 19:12:29.442Z | 92.966° ESE | 39.878° | 2025-10-16 19:20:29.442Z | 178.909° S |
| 14 mins | 2025-10-16 21:10:29.442Z | 359.627° N | 2025-10-16 21:17:29.442Z | 304.004° NW | 29.031° | 2025-10-16 21:24:29.442Z | 247.399° WSW |
| 8 mins | 2025-10-17 03:12:29.442Z | 55.662° ENE | 2025-10-17 03:16:29.442Z | 34.951° NE | 14.005° | 2025-10-17 03:20:29.442Z | 13.629° NNE |
| 22 mins | 2025-10-17 05:06:29.442Z | 126.888° SE | 2025-10-17 05:17:29.442Z | 65.074° ENE | 37.304° | 2025-10-17 05:28:29.442Z | 351.616° N |
| 23 mins | 2025-10-17 07:10:29.442Z | 184.124° SSW | 2025-10-17 07:22:29.442Z | 260.856° W | 39.242° | 2025-10-17 07:33:29.442Z | 332.51° 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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