STARLINK-4731, 53703

Orbit data source: Space-Track

STARLINK-4731, 53703 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 05 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/53703?theme=dark&initialShowStats=false

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Identifier

53703, 2022-107D

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)

2022-09-05 (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

13.562 m², Large (>1 m²)

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

TLE from 2 days ago

0 STARLINK-4731
1 53703U 22107D   26170.93918353 -.00000131  00000-0  98961-5 0  9991
2 53703  53.1605 144.7378 0001411  80.6090 279.5061 15.08833119210297

Epoch: 2026-06-19T22:32Z

TLE epoch observation values (Epoch: 2026-06-19T22:32:25.456Z)

Latitude

-0.00004°

Longitude

-101.52926°

Altitude

540.495 km

Speed

7.593 km/s

True Right ascension

09h 38m 57s

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

21:27:18

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

540.995 km

Perigee altitude

539.042 km

Semi-major axis

6,918.155 km

Eccentricity

0.00014

Inclination

53.1605°

RAAN

144.7378°

Arg. of periapsis

80.609°

True anomaly

279.49015°

Mean anomaly

279.5061°

Eccentric anomaly

279.49813°

Mean motion

3.77188 °/min

Orbital period

95.44 mins

BSTAR

0.0000098961

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Other satellites on launch #107 in the year 2022 (2022-09-05 UTC)

FALCON 9 DEB, 53752 (Decayed)

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STARLINK-4731 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	2026-06-22 23:50:17.538Z	212.799° SW	2026-06-22 23:53:17.538Z	147.88° SSE	40.491°	2026-06-22 23:57:17.538Z	57.049° ENE
5 mins	2026-06-23 01:31:17.538Z	295.661° NW	2026-06-23 01:33:17.538Z	340.653° N	23.329°	2026-06-23 01:36:17.538Z	30.412° NE
5 mins	2026-06-23 06:32:17.538Z	327.28° NNW	2026-06-23 06:34:17.538Z	37.307° NE	40.092°	2026-06-23 06:37:17.538Z	112.556° SE

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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-4731, 53703 on other resources

View STARLINK-4731, 53703 on NASA - NSSDCA Website

View STARLINK-4731, 53703 on Heavens-Above

View STARLINK-4731, 53703 on Keep Track

View STARLINK-4731, 53703 on Celestrak

View STARLINK-4731, 53703 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-4731, 53703

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: 2026-06-19T22:32:25.456Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #107 in the year 2022 (2022-09-05 UTC)

STARLINK-4731 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4731, 53703 on other resources

Documentation

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