DELTA 1 DEB, 20012
Orbit data source: Space-Track
DELTA 1 DEB, 20012 is space debris in SSO 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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20012 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 DELTA 1 DEB
1 20012U 76077FM 25288.88534073 .00000827 00000-0 32246-2 0 9991
2 20012 102.0578 330.2450 0080074 136.7108 46.5590 12.91981804559384Epoch: 2025-10-15T21:14Z
TLE epoch observation values (Epoch: 2025-10-15T21:14:53.439Z)
Latitude
-3.98336°
Longitude
166.02134°
Altitude
1,254.906 km
Speed
7.247 km/s
True Right ascension
09h 57m 35s
True Declination
-3° 57' 40"
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
14:52:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,352.59 km
Perigee altitude
1,229.768 km
Semi-major axis
7,669.316 km
Eccentricity
0.00801
Inclination
102.0578°
RAAN
330.245°
Arg. of periapsis
136.7108°
True anomaly
47.22984°
Mean anomaly
46.559°
Eccentric anomaly
46.89396°
Mean motion
3.23153 °/min
Orbital period
111.4 mins
BSTAR
0.0032246
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-17 00:25:17.301Z | 67.544° E | 2025-10-17 00:27:17.301Z | 51.341° ENE | 12.693° | 2025-10-17 00:30:17.301Z | 26.611° NE |
| 13 mins | 2025-10-17 02:09:17.301Z | 143.604° SSE | 2025-10-17 02:15:17.301Z | 84.691° E | 41.375° | 2025-10-17 02:22:17.301Z | 350.019° N |
| 10 mins | 2025-10-17 04:01:17.301Z | 220.661° SW | 2025-10-17 04:05:17.301Z | 259.933° W | 23.532° | 2025-10-17 04:11:17.301Z | 315.559° NNW |
| 13 mins | 2025-10-17 15:40:17.301Z | 24.776° NE | 2025-10-17 15:46:17.301Z | 116.274° SE | 43.049° | 2025-10-17 15:53:17.301Z | 189.279° SSW |
| 9 mins | 2025-10-17 17:31:17.301Z | 342.145° N | 2025-10-17 17:35:17.301Z | 299.774° NW | 22.366° | 2025-10-17 17:40:17.301Z | 254.936° W |
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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