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   26306.83335647  .00467229  00000-0  91116-2 0  9993
2 53604  53.1601 230.5900 0001311  91.2507 175.0808 15.45236555  5864

Epoch: 2026-11-02T20:00Z

TLE epoch observation values (Epoch: 2026-11-02T20:00:01.999Z)

Latitude

-53.15754°

Longitude

152.38971°

Altitude

450.05 km

Speed

7.642 km/s

True Right ascension

08h 58m 00s

True Declination

-52° 59' 06"

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

05:11:34

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

431.834 km

Perigee altitude

430.048 km

Semi-major axis

6,809.078 km

Eccentricity

0.00013

Inclination

53.1601°

RAAN

230.59°

Arg. of periapsis

91.2507°

True anomaly

175.08209°

Mean anomaly

175.0808°

Eccentric anomaly

175.08144°

Mean motion

3.86288 °/min

Orbital period

93.19 mins

BSTAR

0.0091116

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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.
6 mins	2026-11-03 21:24:25.613Z	214.218° SW	2026-11-03 21:27:25.613Z	106.315° ESE	55.42°	2026-11-03 21:30:25.613Z	56.695° ENE
4 mins	2026-11-04 03:56:25.613Z	339.088° N	2026-11-04 03:57:25.613Z	11.497° NNE	41.697°	2026-11-04 04:00:25.613Z	105.164° ESE

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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: 2026-11-02T20:00:01.999Z)

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