ATLAS 5 CENTAUR R/B, 40375
Orbit data source: Space-Track
ATLAS 5 CENTAUR R/B, 40375 is space debris in HEO originally from a launch on Wed, 21 Jan 2015 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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40375 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
LMSS Denver
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, 6.1 m
Radar Cross Section
32.260 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 ATLAS 5 CENTAUR R/B
1 40375U 15002B 26265.09821640 -.00000115 00000-0 00000-0 0 9996
2 40375 18.7583 273.9972 6086730 156.4091 250.8952 2.08935315 89080Epoch: 2026-09-22T02:21Z
TLE epoch observation values (Epoch: 2026-09-22T02:21:25.896Z)
Latitude
-0°
Longitude
-122.31698°
Altitude
30,391.25 km
Speed
2.502 km/s
True Right ascension
18h 16m 02s
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
04:28:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,204.345 km
Perigee altitude
3,737.249 km
Semi-major axis
25,848.934 km
Eccentricity
0.60867
Inclination
18.7583°
RAAN
273.9972°
Arg. of periapsis
156.4091°
True anomaly
203.57407°
Mean anomaly
250.8952°
Eccentric anomaly
225.86557°
Mean motion
0.52225 °/min
Orbital period
689.32 mins
BSTAR
0
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Other satellites on launch #2 in the year 2015 (2015-01-21 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. |
|---|---|---|---|---|---|---|---|
| 616 mins | 2026-09-22 18:08:20.766Z | 189.023° SSW | 2026-09-23 03:31:20.766Z | 167.44° S | 51.792° | 2026-09-23 04:24:20.766Z | 100.801° 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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