STARLINK-4433, 53478

Orbit data source: Space-Track

STARLINK-4433, 53478 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/53478?theme=dark&initialShowStats=false

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Identifier

53478, 2022-099P

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: 13 hours ago

TLE from 13 hours ago

0 STARLINK-4433
1 53478U 22099P   25346.92592196  .00000040  00000-0  76376-5 0  9990
2 53478  97.6025 105.2855 0003184  77.6964 282.4617 15.01262664182968

Epoch: 2025-12-12T22:13Z

TLE epoch observation values (Epoch: 2025-12-12T22:13:19.657Z)

Latitude

0.00001°

Longitude

50.09305°

Altitude

565.585 km

Speed

7.579 km/s

True Right ascension

07h 01m 08s

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

09:16:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

562.21 km

Perigee altitude

557.792 km

Semi-major axis

6,938.138 km

Eccentricity

0.00032

Inclination

97.6025°

RAAN

105.2855°

Arg. of periapsis

77.6964°

True anomaly

282.42607°

Mean anomaly

282.4617°

Eccentric anomaly

282.44389°

Mean motion

3.7556 °/min

Orbital period

95.86 mins

BSTAR

0.0000076376

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

FALCON 9 DEB, 53512 (Decayed)

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STARLINK-4433 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 21:10:41.746Z	2.701° NNE	2025-12-13 21:13:41.746Z	311.181° NW	39.884°	2025-12-13 21:17:41.746Z	206.397° SW
5 mins	2025-12-14 07:57:41.746Z	153.314° SSE	2025-12-14 07:59:41.746Z	78.482° E	43.243°	2025-12-14 08:02:41.746Z	354.604° 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-4433, 53478 on other resources

View STARLINK-4433, 53478 on NASA - NSSDCA Website

View STARLINK-4433, 53478 on Heavens-Above

View STARLINK-4433, 53478 on Keep Track

View STARLINK-4433, 53478 on Celestrak

View STARLINK-4433, 53478 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-4433, 53478

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: 2025-12-12T22:13:19.657Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

STARLINK-4433 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4433, 53478 on other resources

Documentation

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