STARLINK-5856, 55914

Orbit data source: Space-Track

STARLINK-5856, 55914 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Mar 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/55914?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

55914, 2023-037A

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)

2023-03-17 (2 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, 9 m

Radar Cross Section

11.087 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 14 hours ago

0 STARLINK-5856
1 55914U 23037A   25196.96028339  .00000197  00000-0  24285-4 0  9994
2 55914  69.9996 181.4848 0003303 265.3207  94.7574 14.98329748128712

Epoch: 2025-07-15T23:02Z

TLE epoch observation values (Epoch: 2025-07-15T23:02:48.484Z)

Latitude

-0.00013°

Longitude

-98.26457°

Altitude

574.672 km

Speed

7.574 km/s

True Right ascension

12h 05m 56s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-25.37631°

Longitude

90.17966°

Altitude

579.765 km

Speed

7.57 km/s

Apparent Right ascension

22h 27m 57s

Apparent Declination

-75° 51' 53"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

01:25:05

Azimuth

191.266° SSW

Elevation

-29.219°

Doppler factor

Orbital elements

Apogee altitude

572.3 km

Perigee altitude

567.71 km

Semi-major axis

6,948.142 km

Eccentricity

0.00033

Inclination

69.9996°

RAAN

181.4848°

Arg. of periapsis

265.3207°

True anomaly

Unknown

Mean anomaly

94.7574°

Eccentric anomaly

Unknown

Mean motion

3.74749 °/min

Orbital period

96.06 mins

BSTAR

0.000024285

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Other satellites on launch #37 in the year 2023 (2023-03-17 UTC)

STARLINK-5856 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.
4 mins	2025-07-16 23:13:06.966Z	132.936° SE	2025-07-16 23:15:06.966Z	103.093° ESE	14.081°	2025-07-16 23:17:06.966Z	72.979° E
6 mins	2025-07-17 00:50:06.966Z	230.79° WSW	2025-07-17 00:53:06.966Z	301.796° NW	35.177°	2025-07-17 00:56:06.966Z	6.946° NNE
5 mins	2025-07-17 09:15:06.966Z	11.448° NNE	2025-07-17 09:17:06.966Z	56.917° ENE	27.585°	2025-07-17 09:20:06.966Z	116.519° SE
4 mins	2025-07-17 10:54:06.966Z	278.224° WNW	2025-07-17 10:55:06.966Z	258.631° W	19.623°	2025-07-17 10:58:06.966Z	209.118° SW

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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Authenticating...

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Check out STARLINK-5856, 55914 on other resources

View STARLINK-5856, 55914 on NASA - NSSDCA Website

View STARLINK-5856, 55914 on Heavens-Above

View STARLINK-5856, 55914 on Keep Track

View STARLINK-5856, 55914 on Celestrak

View STARLINK-5856, 55914 on Gunter's Space Page

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