STARLINK-4445, 53474

Orbit data source: Space-Track

STARLINK-4445, 53474 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Fri, 12 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/53474?theme=dark&initialShowStats=false

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Identifier

53474, 2022-099K

Orbit

SSO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

300 kg wet, ~275 kg dry

Launch date (UTC)

2022-08-12 (3 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: 17 hours ago

TLE from 17 hours ago

0 STARLINK-4445
1 53474U 22099K   25346.92431556  .00000381  00000-0  34225-4 0  9992
2 53474  97.6018 105.2705 0001919  74.3813 285.7623 15.01259171182963

Epoch: 2025-12-12T22:11Z

TLE epoch observation values (Epoch: 2025-12-12T22:11:00.864Z)

Latitude

-0.00003°

Longitude

50.65794°

Altitude

565.71 km

Speed

7.579 km/s

True Right ascension

07h 01m 04s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

13:12:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

561.343 km

Perigee altitude

558.68 km

Semi-major axis

6,938.149 km

Eccentricity

0.00019

Inclination

97.6018°

RAAN

105.2705°

Arg. of periapsis

74.3813°

True anomaly

285.74114°

Mean anomaly

285.7623°

Eccentric anomaly

285.75172°

Mean motion

3.75559 °/min

Orbital period

95.86 mins

BSTAR

0.000034225

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Other satellites on launch #99 in the year 2022 (2022-08-12 UTC)

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STARLINK-4445 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	2025-12-13 21:08:41.904Z	3.262° NNE	2025-12-13 21:11:41.904Z	291.557° WNW	41.826°	2025-12-13 21:15:41.904Z	203.783° SW
6 mins	2025-12-14 07:54:41.904Z	153.823° SSE	2025-12-14 07:57:41.904Z	50.039° ENE	41.787°	2025-12-14 08:00:41.904Z	355.441° N

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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-4445, 53474 on other resources

View STARLINK-4445, 53474 on NASA - NSSDCA Website

View STARLINK-4445, 53474 on Heavens-Above

View STARLINK-4445, 53474 on Keep Track

View STARLINK-4445, 53474 on Celestrak

View STARLINK-4445, 53474 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-4445, 53474

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 17 hours ago

TLE from 17 hours ago

TLE epoch observation values (Epoch: 2025-12-12T22:11:00.864Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #99 in the year 2022 (2022-08-12 UTC)

STARLINK-4445 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4445, 53474 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 17 hours ago