STARLINK-4673, 53589

Orbit data source: Space-Track

STARLINK-4673, 53589 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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<iframe src="https://www.satcat.com/sats-embedded/53589?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/53589?theme=dark&initialShowStats=false

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Identifier

53589, 2022-104B

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-4673
1 53589U 22104B   26252.35944535 -.00052213  00000-0 -15324-2 0  9996
2 53589  53.1592 125.6058 0001450  56.1514 303.9626 15.34653586223862

Epoch: 2026-09-09T08:37Z

TLE epoch observation values (Epoch: 2026-09-09T08:37:36.078Z)

Latitude

-0.00005°

Longitude

7.7928°

Altitude

462.297 km

Speed

7.637 km/s

True Right ascension

08h 22m 25s

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

13:54:58

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

463.199 km

Perigee altitude

461.215 km

Semi-major axis

6,840.344 km

Eccentricity

0.00015

Inclination

53.1592°

RAAN

125.6058°

Arg. of periapsis

56.1514°

True anomaly

303.94882°

Mean anomaly

303.9626°

Eccentric anomaly

303.95571°

Mean motion

3.83642 °/min

Orbital period

93.84 mins

BSTAR

-0.0015324

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

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STARLINK-4673 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 00:44:39.755Z	326.305° NNW	2026-09-10 00:46:39.755Z	8.771° NNE	42.478°	2026-09-10 00:49:39.755Z	103.846° ESE
5 mins	2026-09-10 17:37:39.755Z	195.014° SSW	2026-09-10 17:39:39.755Z	135.002° SSE	42.15°	2026-09-10 17:42:39.755Z	64.876° ENE
4 mins	2026-09-10 19:15:39.755Z	288.326° WNW	2026-09-10 19:17:39.755Z	339.046° N	26.252°	2026-09-10 19:19:39.755Z	21.748° NNE

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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-4673, 53589 on other resources

View STARLINK-4673, 53589 on NASA - NSSDCA Website

View STARLINK-4673, 53589 on Heavens-Above

View STARLINK-4673, 53589 on Keep Track

View STARLINK-4673, 53589 on Celestrak

View STARLINK-4673, 53589 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-4673, 53589

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: 2026-09-09T08:37:36.078Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

STARLINK-4673 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4673, 53589 on other resources

Documentation

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