STARLINK-4690, 53604

Orbit data source: Space-Track

STARLINK-4690, 53604 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 28 Aug 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/53604?theme=dark&initialShowStats=false

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Identifier

53604, 2022-104S

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

300 kg wet, ~290 kg dry

Launch date (UTC)

2022-08-28 (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: 13 hours ago

TLE from 13 hours ago

0 STARLINK-4690
1 53604U 22104S   26252.37206950 -.00002065  00000-0 -50008-4 0  9998
2 53604  53.1600 125.6237 0001214  92.9251 267.1891 15.34396993223538

Epoch: 2026-09-09T08:55Z

TLE epoch observation values (Epoch: 2026-09-09T08:55:46.804Z)

Latitude

-0°

Longitude

3.2536°

Altitude

463.654 km

Speed

7.636 km/s

True Right ascension

08h 22m 29s

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

13:54:53

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

463.8 km

Perigee altitude

462.139 km

Semi-major axis

6,841.106 km

Eccentricity

0.00012

Inclination

53.16°

RAAN

125.6237°

Arg. of periapsis

92.9251°

True anomaly

267.17521°

Mean anomaly

267.1891°

Eccentric anomaly

267.18215°

Mean motion

3.83578 °/min

Orbital period

93.85 mins

BSTAR

-0.000050008

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Other satellites on launch #104 in the year 2022 (2022-08-28 UTC)

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STARLINK-4690 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.
5 mins	2026-09-10 01:04:34.209Z	322.439° NNW	2026-09-10 01:06:34.209Z	75.545° E	62.747°	2026-09-10 01:09:34.209Z	121.601° SE
5 mins	2026-09-10 17:56:34.209Z	215.403° SW	2026-09-10 17:58:34.209Z	162.594° S	64.525°	2026-09-10 18:01:34.209Z	56.698° ENE

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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-4690, 53604 on other resources

View STARLINK-4690, 53604 on NASA - NSSDCA Website

View STARLINK-4690, 53604 on Heavens-Above

View STARLINK-4690, 53604 on Keep Track

View STARLINK-4690, 53604 on Celestrak

View STARLINK-4690, 53604 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-4690, 53604

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: 2026-09-09T08:55:46.804Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #104 in the year 2022 (2022-08-28 UTC)

STARLINK-4690 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4690, 53604 on other resources

Documentation

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