ATLAS 5 CENTAUR R/B, 46919

Orbit data source: Space-Track

ATLAS 5 CENTAUR R/B, 46919 is space debris originally from a launch on Fri, 13 Nov 2020 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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Iframe URL

https://www.satcat.com/sats-embedded/46919?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

46919, 2020-083B

Orbit

Active

Country

Related business

United Launch Alliance/Lockheed Martin (US)

Manufacturer

ULA Decatur

Mission

Spacecraft

Bus & Motor

CENTAUR SEC, RL10C-1

Mass

~2,020 kg wet, 2,020 kg dry

Launch date (UTC)

2020-11-13 (5 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl + 1 Nozzle, 5.8 m

Radar Cross Section

32.260 m²

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago

0 ATLAS 5 CENTAUR R/B
1 46919U 20083B   25343.01907034 -.00000045  00000-0  00000+0 0  9992
2 46919  58.9607 352.8598 0133373 218.1265 140.9655  3.86387959 38134

Epoch: 2025-12-09T00:27Z

TLE epoch observation values (Epoch: 2025-12-09T00:27:27.677Z)

Latitude

0.00003°

Longitude

-92.01435°

Altitude

10,956.041 km

Speed

4.771 km/s

True Right ascension

23h 31m 26s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

07:23:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

11,005.227 km

Perigee altitude

10,547.636 km

Semi-major axis

17,154.569 km

Eccentricity

0.01334

Inclination

58.9607°

RAAN

352.8598°

Arg. of periapsis

218.1265°

True anomaly

141.91568°

Mean anomaly

140.9655°

Eccentric anomaly

141.44181°

Mean motion

0.96599 °/min

Orbital period

372.67 mins

BSTAR

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Other satellites on launch #83 in the year 2020 (2020-11-13 UTC)

USA 310, 46918

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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.
32 mins	2025-12-09 09:10:51.572Z	92.404° ESE	2025-12-09 09:10:51.572Z	92.404° ESE	32.185°	2025-12-09 09:42:51.572Z	113.685° SE
88 mins	2025-12-09 14:38:51.572Z	320.606° NNW	2025-12-09 15:21:51.572Z	277.091° WNW	24.723°	2025-12-09 16:06:51.572Z	228.594° WSW
133 mins	2025-12-10 00:56:51.572Z	186.992° SSW	2025-12-10 02:02:51.572Z	110.674° ESE	43.586°	2025-12-10 03:09:51.572Z	41.822° NE
50 mins	2025-12-10 08:20:51.572Z	296.322° NW	2025-12-10 09:10:51.572Z	331.854° NNW	39.253°	2025-12-10 09:10:51.572Z	331.854° NNW

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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

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out ATLAS 5 CENTAUR R/B, 46919 on other resources

View ATLAS 5 CENTAUR R/B, 46919 on Heavens-Above

View ATLAS 5 CENTAUR R/B, 46919 on Keep Track

View ATLAS 5 CENTAUR R/B, 46919 on Celestrak

View ATLAS 5 CENTAUR R/B, 46919 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

ATLAS 5 CENTAUR R/B, 46919

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2025-12-09T00:27:27.677Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #83 in the year 2020 (2020-11-13 UTC)

ATLAS 5 CENTAUR R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out ATLAS 5 CENTAUR R/B, 46919 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago