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STARLINK-5140, 56147

Orbit data source: Space-Track

STARLINK-5140, 56147 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Mar 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/56147?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/56147?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

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ISO8601 Format

Identifier

56147, 2023-046BH

Orbit

LEO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

305 kg wet, ~290 kg dry

Launch date (UTC)

2023-03-29 (3 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 10.1 m

Radar Cross Section

11.087 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 23 hours ago

TLE from 23 hours ago

0 STARLINK-5140
1 56147U 23046BH  26172.49481190  .01413817  11734-2  21458-2 0  9997
2 56147  42.9994 232.1150 0001572 289.7452  70.3258 16.03906045178621

Epoch: 2026-06-21T11:52Z

TLE epoch observation values (Epoch: 2026-06-21T11:52:31.748Z)

Latitude

-0.00001°

Longitude

144.28843°

Altitude

263.03 km

Speed

7.751 km/s

True Right ascension

15h 28m 27s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

21:24:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

266.667 km

Perigee altitude

264.578 km

Semi-major axis

6,643.76 km

Eccentricity

0.00016

Inclination

42.9994°

RAAN

232.115°

Arg. of periapsis

289.7452°

True anomaly

70.34276°

Mean anomaly

70.3258°

Eccentric anomaly

70.33428°

Mean motion

4.00795 °/min

Orbital period

89.82 mins

BSTAR

0.0021458

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Other satellites on launch #46 in the year 2023 (2023-03-29 UTC)

FALCON 9 DEB, 56151 (Decayed)

FALCON 9 DEB, 56150 (Decayed)

STARLINK-5370, 56145 (Decayed)

STARLINK-6089, 56096

STARLINK-6102, 56093 (Decayed)

STARLINK-6092, 56121

STARLINK-6114, 56116

STARLINK-6062, 56104

STARLINK-6117, 56130

STARLINK-6122, 56128

STARLINK-6078, 56106 (Decayed)

STARLINK-6071, 56132

STARLINK-6030, 56107

STARLINK-6104, 56127

STARLINK-6079, 56120

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

STARLINK-5140 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.
STARLINK-5140 is likely not visible in the next few days.

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

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

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Check out STARLINK-5140, 56147 on other resources

View STARLINK-5140, 56147 on NASA - NSSDCA Website

View STARLINK-5140, 56147 on Heavens-Above

View STARLINK-5140, 56147 on Keep Track

View STARLINK-5140, 56147 on Celestrak

View STARLINK-5140, 56147 on Gunter's Space Page

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

Documentation

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