STARLINK-5954, 56318

Orbit data source: Space-Track

STARLINK-5954, 56318 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Thu, 27 Apr 2023 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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Iframe URL

https://www.satcat.com/sats-embedded/56318?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

56318, 2023-058B

Orbit

SSO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

300 kg wet, ~260 kg dry

Launch date (UTC)

2023-04-27 (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, 10.1 m

Radar Cross Section

11.087 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 STARLINK-5954
1 56318U 23058B   26171.45006625  .00000126  00000-0  12667-4 0  9991
2 56318  97.3337 171.4802 0001731  88.1111 272.0314 15.05652578173310

Epoch: 2026-06-20T10:48Z

TLE epoch observation values (Epoch: 2026-06-20T10:48:05.724Z)

Latitude

-0.00013°

Longitude

100.79185°

Altitude

552.534 km

Speed

7.586 km/s

True Right ascension

11h 25m 55s

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

21:34:01

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

547.684 km

Perigee altitude

545.287 km

Semi-major axis

6,924.622 km

Eccentricity

0.00017

Inclination

97.3337°

RAAN

171.4802°

Arg. of periapsis

88.1111°

True anomaly

272.01158°

Mean anomaly

272.0314°

Eccentric anomaly

272.02149°

Mean motion

3.7666 °/min

Orbital period

95.58 mins

BSTAR

0.000012667

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Other satellites on launch #58 in the year 2023 (2023-04-27 UTC)

FALCON 9 DEB, 56366 (Decayed)

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STARLINK-5954 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.
6 mins	2026-06-22 12:48:59.598Z	15.266° NNE	2026-06-22 12:51:59.598Z	117.926° SE	44.536°	2026-06-22 12:54:59.598Z	188.373° SSW
5 mins	2026-06-22 23:33:59.598Z	122.153° SE	2026-06-22 23:35:59.598Z	64.794° ENE	30.432°	2026-06-22 23:38:59.598Z	8.15° NNE

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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 STARLINK-5954, 56318 on other resources

View STARLINK-5954, 56318 on NASA - NSSDCA Website

View STARLINK-5954, 56318 on Heavens-Above

View STARLINK-5954, 56318 on Keep Track

View STARLINK-5954, 56318 on Celestrak

View STARLINK-5954, 56318 on Gunter's Space Page

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

STARLINK-5954, 56318

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T10:48:05.724Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #58 in the year 2023 (2023-04-27 UTC)

STARLINK-5954 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-5954, 56318 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago