STARLINK-4473, 53660

Orbit data source: Space-Track

STARLINK-4473, 53660 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Wed, 31 Aug 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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/53660?theme=dark&initialShowStats=false

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Identifier

53660, 2022-105N

Orbit

SSO

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)

2022-08-31 (4 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

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-4473
1 53660U 22105N   26171.39333308  .00006325  00000-0  44223-3 0  9993
2 53660  97.3390  50.2786 0001608  89.2046 270.9366 15.05623332208682

Epoch: 2026-06-20T09:26Z

TLE epoch observation values (Epoch: 2026-06-20T09:26:23.978Z)

Latitude

0.00002°

Longitude

0.07009°

Altitude

552.648 km

Speed

7.585 km/s

True Right ascension

03h 21m 06s

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

21:28:37

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

547.689 km

Perigee altitude

545.462 km

Semi-major axis

6,924.712 km

Eccentricity

0.00016

Inclination

97.339°

RAAN

50.2786°

Arg. of periapsis

89.2046°

True anomaly

270.91818°

Mean anomaly

270.9366°

Eccentric anomaly

270.92739°

Mean motion

3.76652 °/min

Orbital period

95.58 mins

BSTAR

0.00044223

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Other satellites on launch #105 in the year 2022 (2022-08-31 UTC)

FALCON 9 DEB, 53694 (Decayed)

STARLINK-4562, 53689 (Decayed)

FALCON 9 DEB, 53697 (Decayed)

STARLINK-4449, 53666 (Decayed)

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STARLINK-4473 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 15:47:37.099Z	156.313° SSE	2026-06-22 15:50:37.099Z	113.583° SE	40.711°	2026-06-22 15:54:37.099Z	355.035° N
6 mins	2026-06-23 05:00:37.099Z	359.455° N	2026-06-23 05:02:37.099Z	301.296° NW	41.844°	2026-06-23 05:06:37.099Z	202.98° SW

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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-4473, 53660 on other resources

View STARLINK-4473, 53660 on NASA - NSSDCA Website

View STARLINK-4473, 53660 on Heavens-Above

View STARLINK-4473, 53660 on Keep Track

View STARLINK-4473, 53660 on Celestrak

View STARLINK-4473, 53660 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-4473, 53660

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: 2026-06-20T09:26:23.978Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #105 in the year 2022 (2022-08-31 UTC)

STARLINK-4473 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4473, 53660 on other resources

Documentation

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