STARLINK-5171, 54077

Orbit data source: Space-Track

STARLINK-5171, 54077 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 20 Oct 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/54077?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/54077?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

54077, 2022-136AC

Orbit

LEO

Last TLE update

5 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)

2022-10-20 (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 5 hours ago

0 STARLINK-5171
1 54077U 22136AC  25182.21688830 -.00000358  00000-0 -44158-5 0  9996
2 54077  53.2188   8.6590 0001288  85.2916 274.8223 15.08836120149703

Epoch: 2025-07-01T05:12Z

TLE epoch observation values (Epoch: 2025-07-01T05:12:19.149Z)

Latitude

-0.00002°

Longitude

11.06368°

Altitude

540.578 km

Speed

7.593 km/s

True Right ascension

00h 34m 38s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

50.5704°

Longitude

125.37091°

Altitude

544.884 km

Speed

7.596 km/s

Apparent Right ascension

09h 11m 27s

Apparent Declination

7° 54' 29"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

22:04:55

Azimuth

17.554° NNE

Elevation

-40.604°

Doppler factor

Orbital elements

Apogee altitude

540.891 km

Perigee altitude

539.109 km

Semi-major axis

6,918.137 km

Eccentricity

0.00013

Inclination

53.2188°

RAAN

8.659°

Arg. of periapsis

85.2916°

True anomaly

Unknown

Mean anomaly

274.8223°

Eccentric anomaly

Unknown

Mean motion

3.77189 °/min

Orbital period

95.44 mins

BSTAR

-0.0000044158

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

Other satellites on launch #136 in the year 2022 (2022-10-20 UTC)

STARLINK-5171 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	2025-07-01 14:54:28.283Z	210.532° SW	2025-07-01 14:57:28.283Z	154.553° SSE	38.624°	2025-07-01 15:01:28.283Z	58.663° ENE
5 mins	2025-07-01 16:35:28.283Z	292.199° WNW	2025-07-01 16:37:28.283Z	337.356° NNW	24.191°	2025-07-01 16:40:28.283Z	29.642° NE
6 mins	2025-07-01 21:36:28.283Z	328.537° NNW	2025-07-01 21:38:28.283Z	28.52° NE	38.485°	2025-07-01 21:42:28.283Z	113.35° SE
4 mins	2025-07-01 23:16:28.283Z	255.827° W	2025-07-01 23:17:28.283Z	235.485° WSW	19.709°	2025-07-01 23:20:28.283Z	184.494° SSW

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in ascending order

Check out STARLINK-5171, 54077 on other resources

View STARLINK-5171, 54077 on NASA - NSSDCA Website

View STARLINK-5171, 54077 on Heavens-Above

View STARLINK-5171, 54077 on Keep Track

View STARLINK-5171, 54077 on Celestrak

View STARLINK-5171, 54077 on Gunter's Space Page

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