STARLINK-5239, 54183

Orbit data source: Space-Track

STARLINK-5239, 54183 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 28 Oct 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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https://www.satcat.com/sats-embedded/54183?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

54183, 2022-141AC

Orbit

LEO

Last TLE update

14 hours ago

Origin

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

305 kg wet, ~290 kg dry

Launch date (UTC)

2022-10-28 (3 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 8.86 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 14 hours ago

0 STARLINK-5239
1 54183U 22141AC  25178.93463171 -.00000412  00000-0 -78035-5 0  9995
2 54183  53.2182  67.3786 0001422  89.3379 270.7776 15.08834272147401

Epoch: 2025-06-27T22:25Z

TLE epoch observation values (Epoch: 2025-06-27T22:25:52.179Z)

Latitude

-0.00004°

Longitude

174.63079°

Altitude

540.645 km

Speed

7.593 km/s

True Right ascension

04h 29m 30s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-28.7938°

Longitude

147.86489°

Altitude

549.048 km

Speed

7.587 km/s

Apparent Right ascension

06h 16m 44s

Apparent Declination

-61° 59' 03"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

00:01:33

Azimuth

144.504° SSE

Elevation

-36.179°

Doppler factor

Orbital elements

Apogee altitude

540.989 km

Perigee altitude

539.022 km

Semi-major axis

6,918.143 km

Eccentricity

0.00014

Inclination

53.2182°

RAAN

67.3786°

Arg. of periapsis

89.3379°

True anomaly

Unknown

Mean anomaly

270.7776°

Eccentric anomaly

Unknown

Mean motion

3.77189 °/min

Orbital period

95.44 mins

BSTAR

-0.0000078035

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Other satellites on launch #141 in the year 2022 (2022-10-28 UTC)

STARLINK-5182, 54189 (Decayed)

STARLINK-5239 Visibility forecast

Observer location: undefined°, undefined°

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.
6 mins	2025-06-28 19:17:35.606Z	228.705° WSW	2025-06-28 19:19:35.606Z	227.733° WSW	43.915°	2025-06-28 19:23:35.606Z	50.067° ENE
4 mins	2025-06-28 20:58:35.606Z	314.706° NW	2025-06-28 20:59:35.606Z	334.983° NNW	19.435°	2025-06-28 21:02:35.606Z	25.653° NE
4 mins	2025-06-29 00:19:35.606Z	354.101° N	2025-06-29 00:20:35.606Z	12.962° NNE	18.501°	2025-06-29 00:23:35.606Z	65.131° ENE
6 mins	2025-06-29 01:58:35.606Z	313.253° NW	2025-06-29 02:00:35.606Z	341.853° N	44.293°	2025-06-29 02:04:35.606Z	128.321° SE

Authenticating...

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Check out STARLINK-5239, 54183 on other resources

View STARLINK-5239, 54183 on NASA - NSSDCA Website

View STARLINK-5239, 54183 on Heavens-Above

View STARLINK-5239, 54183 on Keep Track

View STARLINK-5239, 54183 on Celestrak

View STARLINK-5239, 54183 on Gunter's Space Page

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