ATLAS 5 CENTAUR R/B, 49819
Orbit data source: Space-Track
ATLAS 5 CENTAUR R/B, 49819 is space debris in GEO originally from a launch on Tue, 07 Dec 2021 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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49819 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
ULA Decatur
Mission
Spacecraft
Bus & Motor
CENTAUR SEC, RL10C-1
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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 ATLAS 5 CENTAUR R/B
1 49819U 21118C 26170.91935167 -.00000171 00000-0 00000+0 0 9990
2 49819 4.5247 78.5114 0285007 206.6068 151.6337 0.94820764 15711Epoch: 2026-06-19T22:03Z
TLE epoch observation values (Epoch: 2026-06-19T22:03:51.984Z)
Latitude
0°
Longitude
-160.83708°
Altitude
38,498.244 km
Speed
2.942 km/s
True Right ascension
05h 13m 05s
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
21:42:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
38,635.866 km
Perigee altitude
36,141.107 km
Semi-major axis
43,766.624 km
Eccentricity
0.0285
Inclination
4.5247°
RAAN
78.5114°
Arg. of periapsis
206.6068°
True anomaly
153.13798°
Mean anomaly
151.6337°
Eccentric anomaly
152.39049°
Mean motion
0.23704 °/min
Orbital period
1,518.71 mins
BSTAR
0
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Other satellites on launch #118 in the year 2021 (2021-12-07 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
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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. |
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| ATLAS 5 CENTAUR R/B is likely not visible in the next few days. |
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49819 neighbors
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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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