STARLINK-3750, 52311

Orbit data source: Space-Track

STARLINK-3750, 52311 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 21 Apr 2022 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.

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Iframe URL

https://www.satcat.com/sats-embedded/52311?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

52311, 2022-041BC

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

297 kg wet, ~275 kg dry

Launch date (UTC)

2022-04-21 (4 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: 5 hours ago

TLE from 5 hours ago

0 STARLINK-3750
1 52311U 22041BC  26193.16668980  .00043481  00000-0  20299-2 0  9990
2 52311  53.1592 249.8138 0002495  84.1388  85.8041 15.19428617  5786

Epoch: 2026-07-12T04:00Z

TLE epoch observation values (Epoch: 2026-07-12T04:00:01.998Z)

Latitude

7.98105°

Longitude

73.7398°

Altitude

507.653 km

Speed

7.612 km/s

True Right ascension

04h 15m 16s

True Declination

7° 55' 56"

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

21:06:27

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

509.54 km

Perigee altitude

506.104 km

Semi-major axis

6,885.959 km

Eccentricity

0.00025

Inclination

53.1592°

RAAN

249.8138°

Arg. of periapsis

84.1388°

True anomaly

85.83261°

Mean anomaly

85.8041°

Eccentric anomaly

85.81836°

Mean motion

3.79836 °/min

Orbital period

94.78 mins

BSTAR

0.0020299

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Other satellites on launch #41 in the year 2022 (2022-04-21 UTC)

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STARLINK-3750 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	2026-07-12 13:13:52.385Z	321.776° NNW	2026-07-12 13:15:52.385Z	9.586° NNE	40.316°	2026-07-12 13:19:52.385Z	118.218° SE
6 mins	2026-07-13 06:16:52.385Z	218.271° SW	2026-07-13 06:18:52.385Z	171.292° S	43.089°	2026-07-13 06:22:52.385Z	53.678° ENE
4 mins	2026-07-13 07:56:52.385Z	309.368° NW	2026-07-13 07:57:52.385Z	331.202° NNW	20.296°	2026-07-13 08:00:52.385Z	25.722° NE

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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-3750, 52311 on other resources

View STARLINK-3750, 52311 on NASA - NSSDCA Website

View STARLINK-3750, 52311 on Heavens-Above

View STARLINK-3750, 52311 on Keep Track

View STARLINK-3750, 52311 on Celestrak

View STARLINK-3750, 52311 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-3750, 52311

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-07-12T04:00:01.998Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #41 in the year 2022 (2022-04-21 UTC)

STARLINK-3750 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-3750, 52311 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago