STARLINK-5796, 55916

Orbit data source: Space-Track

STARLINK-5796, 55916 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/55916?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

55916, 2023-037C

Orbit

LEO

Country

Related business

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 (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: 7 hours ago

TLE from 7 hours ago

0 STARLINK-5796
1 55916U 23037C   25349.90321236  .00002983  00000-0  25779-3 0  9995
2 55916  69.9984 155.8374 0003246 261.8119  98.2672 14.98307851150937

Epoch: 2025-12-15T21:40Z

TLE epoch observation values (Epoch: 2025-12-15T21:40:37.547Z)

Latitude

-0.00004°

Longitude

105.88584°

Altitude

574.873 km

Speed

7.573 km/s

True Right ascension

10h 23m 20s

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

03:07:58

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

572.328 km

Perigee altitude

567.817 km

Semi-major axis

6,948.21 km

Eccentricity

0.00032

Inclination

69.9984°

RAAN

155.8374°

Arg. of periapsis

261.8119°

True anomaly

98.30401°

Mean anomaly

98.2672°

Eccentric anomaly

98.2856°

Mean motion

3.74743 °/min

Orbital period

96.07 mins

BSTAR

0.00025779

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

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STARLINK-5796 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.
7 mins	2025-12-16 12:13:09.536Z	177.051° S	2025-12-16 12:17:09.536Z	93.271° ESE	32.33°	2025-12-16 12:20:09.536Z	42.006° NE
7 mins	2025-12-16 22:16:09.536Z	335.919° NNW	2025-12-16 22:19:09.536Z	350.614° N	44.975°	2025-12-16 22:23:09.536Z	156.59° SSE

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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-5796, 55916 on other resources

View STARLINK-5796, 55916 on NASA - NSSDCA Website

View STARLINK-5796, 55916 on Heavens-Above

View STARLINK-5796, 55916 on Keep Track

View STARLINK-5796, 55916 on Celestrak

View STARLINK-5796, 55916 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-5796, 55916

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2025-12-15T21:40:37.547Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

STARLINK-5796 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-5796, 55916 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 hours ago