STARLINK-4718, 53773

Orbit data source: Space-Track

STARLINK-4718, 53773 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 11 Sep 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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https://www.satcat.com/sats-embedded/53773?theme=dark&initialShowStats=false

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Identifier

53773, 2022-111A

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)

2022-09-11 (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

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 STARLINK-4718
1 53773U 22111A   26040.25123876  .00000857  00000-0  71907-4 0  9996
2 53773  53.2184  51.7127 0001506  98.2251 261.8912 15.08837836189558

Epoch: 2026-02-09T06:01Z

TLE epoch observation values (Epoch: 2026-02-09T06:01:47.028Z)

Latitude

-0.00004°

Longitude

-178.08202°

Altitude

540.795 km

Speed

7.593 km/s

True Right ascension

03h 26m 51s

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

21:33:48

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

541.037 km

Perigee altitude

538.953 km

Semi-major axis

6,918.132 km

Eccentricity

0.00015

Inclination

53.2184°

RAAN

51.7127°

Arg. of periapsis

98.2251°

True anomaly

261.87412°

Mean anomaly

261.8912°

Eccentric anomaly

261.88266°

Mean motion

3.7719 °/min

Orbital period

95.44 mins

BSTAR

0.000071907

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Other satellites on launch #111 in the year 2022 (2022-09-11 UTC)

FALCON 9 DEB, 53808 (Decayed)

FALCON 9 DEB, 53812 (Decayed)

FALCON 9 DEB, 53810 (Decayed)

STARLINK-4736, 53791 (Decayed)

FALCON 9 DEB, 53809 (Decayed)

STARLINK-4721, 53796 (Decayed)

STARLINK-4638, 53785 (Decayed)

STARLINK-4631, 53786 (Decayed)

BLUEWALKER-LVA, 54247 (Decayed)

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STARLINK-4718 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	2026-02-10 02:51:42.735Z	204.802° SW	2026-02-10 02:54:42.735Z	135.149° SSE	36.747°	2026-02-10 02:57:42.735Z	64.205° ENE
6 mins	2026-02-10 04:31:42.735Z	280.316° WNW	2026-02-10 04:33:42.735Z	318.138° NNW	25.039°	2026-02-10 04:37:42.735Z	32.997° NE
6 mins	2026-02-10 09:32:42.735Z	325.143° NNW	2026-02-10 09:35:42.735Z	45.531° ENE	36.306°	2026-02-10 09:38:42.735Z	106.765° ESE
5 mins	2026-02-10 11:12:42.735Z	269.471° W	2026-02-10 11:14:42.735Z	228.698° WSW	21.777°	2026-02-10 11:17:42.735Z	178.593° S

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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-4718, 53773 on other resources

View STARLINK-4718, 53773 on NASA - NSSDCA Website

View STARLINK-4718, 53773 on Heavens-Above

View STARLINK-4718, 53773 on Keep Track

View STARLINK-4718, 53773 on Celestrak

View STARLINK-4718, 53773 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-4718, 53773

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-02-09T06:01:47.028Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #111 in the year 2022 (2022-09-11 UTC)

STARLINK-4718 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4718, 53773 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago