ATLAS 5 CENTAUR R/B, 40978
Orbit data source: Space-Track
ATLAS 5 CENTAUR R/B, 40978 is space debris in LEO originally from an American launch on Thu, 08 Oct 2015 UTC via an ATLAS V 401 launch vehicle 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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40978 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
USN PGS
Mission
Spacecraft
Bus & Motor
NPSCUL, Unknown motor
Mass
~2,065 kg wet, ~45 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 ATLAS 5 CENTAUR R/B
1 40978U 15058Q 25356.26587643 .00004723 00000-0 31490-3 0 9995
2 40978 64.7693 341.2568 0114198 126.1539 235.0211 15.03094567 88612Epoch: 2025-12-22T06:22Z
TLE epoch observation values (Epoch: 2025-12-22T06:22:51.723Z)
Latitude
-0.00005°
Longitude
154.47482°
Altitude
605.39 km
Speed
7.532 km/s
True Right ascension
22h 45m 01s
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
10:50:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
635.106 km
Perigee altitude
476.735 km
Semi-major axis
6,934.058 km
Eccentricity
0.01142
Inclination
64.7693°
RAAN
341.2568°
Arg. of periapsis
126.1539°
True anomaly
233.95764°
Mean anomaly
235.0211°
Eccentric anomaly
234.4885°
Mean motion
3.75891 °/min
Orbital period
95.77 mins
BSTAR
0.0003149
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Other satellites on launch #58 in the year 2015 (2015-10-08 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-12-23 00:04:46.537Z | 161.319° S | 2025-12-23 00:07:46.537Z | 107.593° ESE | 21.34° | 2025-12-23 00:09:46.537Z | 70.475° E |
| 5 mins | 2025-12-23 01:43:46.537Z | 259.614° W | 2025-12-23 01:45:46.537Z | 303.935° NW | 26.705° | 2025-12-23 01:48:46.537Z | 6.21° NNE |
| 5 mins | 2025-12-23 10:05:46.537Z | 307.825° NW | 2025-12-23 10:07:46.537Z | 227.034° WSW | 38.317° | 2025-12-23 10:10:46.537Z | 165.737° S |
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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