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: 21 hours ago
TLE from 21 hours ago
0 DELTA 1 DEB
1 20012U 76077FM 25337.89883296 .00001377 00000-0 52567-2 0 9990
2 20012 102.0645 23.6707 0064694 33.3481 149.6063 12.92112976565714Epoch: 2025-12-03T21:34Z
TLE epoch observation values (Epoch: 2025-12-03T21:34:19.167Z)
Latitude
-3.37874°
Longitude
166.40841°
Altitude
1,339.166 km
Speed
7.168 km/s
True Right ascension
13h 31m 48s
True Declination
-3° 21' 36"
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
16:30:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,340.272 km
Perigee altitude
1,241.047 km
Semi-major axis
7,668.797 km
Eccentricity
0.00647
Inclination
102.0645°
RAAN
23.6707°
Arg. of periapsis
33.3481°
True anomaly
149.97877°
Mean anomaly
149.6063°
Eccentric anomaly
149.79279°
Mean motion
3.23186 °/min
Orbital period
111.39 mins
BSTAR
0.0052567
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-05 00:45:03.578Z | 61.66° ENE | 2025-12-05 00:47:03.578Z | 44.911° NE | 11.96° | 2025-12-05 00:49:03.578Z | 28.467° NE |
| 12 mins | 2025-12-05 02:29:03.578Z | 141.446° SSE | 2025-12-05 02:35:03.578Z | 57.422° ENE | 41.055° | 2025-12-05 02:41:03.578Z | 350.825° N |
| 10 mins | 2025-12-05 04:20:03.578Z | 217.66° SW | 2025-12-05 04:25:03.578Z | 268.715° W | 23.125° | 2025-12-05 04:30:03.578Z | 314.698° NW |
| 13 mins | 2025-12-05 15:59:03.578Z | 24.867° NE | 2025-12-05 16:05:03.578Z | 98.364° ESE | 42.991° | 2025-12-05 16:12:03.578Z | 187.877° SSW |
| 9 mins | 2025-12-05 17:50:03.578Z | 344.063° N | 2025-12-05 17:54:03.578Z | 303.144° NW | 23.855° | 2025-12-05 17:59:03.578Z | 256.561° 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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