STARLINK-5240, 54187

Orbit data source: Space-Track

STARLINK-5240, 54187 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 28 Oct 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/54187?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/54187?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

54187, 2022-141AG

Orbit

LEO

Last TLE update

11 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)

2022-10-28 (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, 8.86 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 11 hours ago

0 STARLINK-5240
1 54187U 22141AG  25179.08552837 -.00000030  00000-0  16225-4 0  9991
2 54187  53.2180  66.9058 0001391  86.2917 273.8234 15.08842786147658

Epoch: 2025-06-28T02:03Z

TLE epoch observation values (Epoch: 2025-06-28T02:03:09.651Z)

Latitude

-0.00002°

Longitude

119.68647°

Altitude

540.568 km

Speed

7.593 km/s

True Right ascension

04h 27m 37s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

32.64303°

Longitude

146.01231°

Altitude

541.212 km

Speed

7.596 km/s

Apparent Right ascension

09h 07m 44s

Apparent Declination

-2° 55' 44"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

00:49:06

Azimuth

68.4° E

Elevation

-27.93°

Doppler factor

Orbital elements

Apogee altitude

540.942 km

Perigee altitude

539.017 km

Semi-major axis

6,918.117 km

Eccentricity

0.00014

Inclination

53.218°

RAAN

66.9058°

Arg. of periapsis

86.2917°

True anomaly

Unknown

Mean anomaly

273.8234°

Eccentric anomaly

Unknown

Mean motion

3.77191 °/min

Orbital period

95.44 mins

BSTAR

0.000016225

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

Other satellites on launch #141 in the year 2022 (2022-10-28 UTC)

STARLINK-5182, 54189 (Decayed)

STARLINK-5240 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.
5 mins	2025-06-28 18:06:00.548Z	170.65° S	2025-06-28 18:08:00.548Z	138.225° SSE	18.669°	2025-06-28 18:11:00.548Z	85.026° E
6 mins	2025-06-28 19:45:00.548Z	251.978° W	2025-06-28 19:48:00.548Z	353.204° N	37.861°	2025-06-28 19:51:00.548Z	41.044° NE
4 mins	2025-06-28 21:26:00.548Z	316.348° NNW	2025-06-28 21:28:00.548Z	351.123° N	15.673°	2025-06-28 21:30:00.548Z	21.762° NNE
5 mins	2025-06-29 00:47:00.548Z	347.094° N	2025-06-29 00:49:00.548Z	32.028° NE	23.673°	2025-06-29 00:52:00.548Z	82.964° E
6 mins	2025-06-29 02:26:00.548Z	295.787° NW	2025-06-29 02:28:00.548Z	248.558° W	39.204°	2025-06-29 02:32:00.548Z	146.718° SSE

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-5240, 54187 on other resources

View STARLINK-5240, 54187 on NASA - NSSDCA Website

View STARLINK-5240, 54187 on Heavens-Above

View STARLINK-5240, 54187 on Keep Track

View STARLINK-5240, 54187 on Celestrak

View STARLINK-5240, 54187 on Gunter's Space Page

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