ATLAS 5 CENTAUR R/B, 39653
Orbit data source: Space-Track
ATLAS 5 CENTAUR R/B, 39653 is space debris in HEO originally from a launch on Thu, 10 Apr 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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39653 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
ULA Decatur
Mission
Spacecraft
Bus & Motor
CENTAUR SEC, RL10-4A-2
Mass
~2,020 kg wet, 2,020 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl + 1 Nozzle, 5.8 m
Radar Cross Section
32.260 m²
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 ATLAS 5 CENTAUR R/B
1 39653U 14020B 26079.51008717 -.00000123 00000-0 00000-0 0 9993
2 39653 10.6157 244.6922 4826568 291.2984 24.5887 1.86027849 44334Epoch: 2026-03-20T12:14Z
TLE epoch observation values (Epoch: 2026-03-20T12:14:31.531Z)
Latitude
-0.00003°
Longitude
-117.17331°
Altitude
11,793.773 km
Speed
5.44 km/s
True Right ascension
16h 18m 00s
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
20:11:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,030.609 km
Perigee altitude
8,070.61 km
Semi-major axis
27,928.747 km
Eccentricity
0.48266
Inclination
10.6157°
RAAN
244.6922°
Arg. of periapsis
291.2984°
True anomaly
68.32795°
Mean anomaly
24.5887°
Eccentric anomaly
43.69155°
Mean motion
0.46501 °/min
Orbital period
774.17 mins
BSTAR
0
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Other satellites on launch #20 in the year 2014 (2014-04-10 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 R/B 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. |
|---|---|---|---|---|---|---|---|
| 614 mins | 2026-03-21 15:15:46.986Z | 201.378° SSW | 2026-03-21 17:48:46.986Z | 191.959° SSW | 39.27° | 2026-03-22 01:29:46.986Z | 143.105° SSE |
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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