STARLINK-4727, 53803

Orbit data source: Space-Track

STARLINK-4727, 53803 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 11 Sep 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 URL

https://www.satcat.com/sats-embedded/53803?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

53803, 2022-111AG

Orbit

LEO

Last TLE update

9 hours ago

Origin

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

305 kg wet, ~290 kg dry

Launch date (UTC)

2022-09-11 (3 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, 8.86 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 9 hours ago

0 STARLINK-4727
1 53803U 22111AG  25129.43266549  .00002551  00000-0  17841-3 0  9991
2 53803  53.2158 175.0280 0001561  97.0326 263.0843 15.08822744147287

Epoch: 2025-05-09T10:23Z

Definitive object data (Epoch: 2025-05-09T10:23:02.298Z)

Latitude

-0.00007°

Longitude

151.77948°

Altitude

540.824 km

Speed

7.593 km/s

True Right ascension

11h 40m 06s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at TLE epoch

Visualization TLE readout

Latitude

11.28186°

Longitude

-38.37499°

Altitude

539.516 km

Speed

7.595 km/s

Apparent Right ascension

20h 05m 16s

Apparent Declination

-23° 07' 58"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

03:14:47

Azimuth

261.889° W

Elevation

-27.565°

Doppler factor

Orbital elements

Apogee altitude

541.121 km

Perigee altitude

538.961 km

Semi-major axis

6,918.178 km

Eccentricity

0.0001561

Inclination

53.2158°

RAAN

175.028°

Arg. of periapsis

97.0326°

True anomaly

263.06654°

Mean anomaly

263.0843°

Eccentric anomaly

263.07542°

Mean motion

3.77186 °/min

BSTAR

0.00017841

Orbital period

95.44 mins

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Other satellites on launch #111 in the year 2022 (2022-09-11 UTC)

FALCON 9 DEB, 53808 (Decayed)

FALCON 9 DEB, 53809 (Decayed)

FALCON 9 DEB, 53810 (Decayed)

STARLINK-4727 Visibility forecast

Observer location: undefined°, undefined°

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	2025-05-10 05:37:52.759Z	224.739° SW	2025-05-10 05:41:52.759Z	76.724° E	43.418°	2025-05-10 05:44:52.759Z	52.254° ENE
4 mins	2025-05-10 07:19:52.759Z	308.449° NW	2025-05-10 07:20:52.759Z	328.573° NNW	20.199°	2025-05-10 07:23:52.759Z	23.229° NE
4 mins	2025-05-10 10:40:52.759Z	350.138° N	2025-05-10 10:42:52.759Z	27.574° NE	17.717°	2025-05-10 10:44:52.759Z	60.291° ENE
6 mins	2025-05-10 12:19:52.759Z	315.885° NNW	2025-05-10 12:22:52.759Z	94.844° ESE	42.052°	2025-05-10 12:25:52.759Z	124.217° SE

Authenticating...

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Check out STARLINK-4727, 53803 on other resources

View STARLINK-4727, 53803 on NASA - NSSDCA Website

View STARLINK-4727, 53803 on Heavens-Above

View STARLINK-4727, 53803 on Keep Track

View STARLINK-4727, 53803 on Celestrak

View STARLINK-4727, 53803 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.