ATLAS 5 CENTAUR DEB, 51477
Orbit data source: Space-Track
ATLAS 5 CENTAUR DEB, 51477 is space debris in HEO originally from a launch on Wed, 17 Sep 2014 UTC launched from the Air Force Eastern Test Range (AFETR). 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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51477 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
RCS unknown
Expand to show TLE details & historyLast TLE update: 2 weeks ago
TLE from 2 weeks ago
0 ATLAS 5 CENTAUR DEB
1 51477U 14055DH 26018.32790848 .00000077 00000-0 00000-0 0 9991
2 51477 21.0930 99.9286 5143892 244.9212 54.0506 1.94663531 24060Epoch: 2026-01-18T07:52Z
TLE epoch observation values (Epoch: 2026-01-18T07:52:11.292Z)
Latitude
0.00002°
Longitude
-135.82924°
Altitude
19,149.681 km
Speed
4.064 km/s
True Right ascension
06h 39m 49s
True Declination
0° 00' 00"
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
00:50:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
34,656.428 km
Perigee altitude
6,780.19 km
Semi-major axis
27,096.446 km
Eccentricity
0.51439
Inclination
21.093°
RAAN
99.9286°
Arg. of periapsis
244.9212°
True anomaly
115.05217°
Mean anomaly
54.0506°
Eccentric anomaly
83.32303°
Mean motion
0.4866 °/min
Orbital period
739.82 mins
BSTAR
0
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Other satellites on launch #55 in the year 2014 (2014-09-17 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.ATLAS 5 CENTAUR 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. |
|---|---|---|---|---|---|---|---|
| 638 mins | 2026-01-29 01:35:04.554Z | 177.439° S | 2026-01-29 09:14:04.554Z | 118.877° SE | 38.696° | 2026-01-29 12:13:04.554Z | 108.519° ESE |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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