STARLINK-11728, 64323

Orbit data source: Space-Track

STARLINK-11728, 64323 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 10 Jun 2025 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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https://www.satcat.com/sats-embedded/64323?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64323, 2025-124G

Orbit

LEO

Last TLE update

3 hours ago

Origin

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational spacecraft

Bus & Motor

STARLINK V2M, Unknown motor

Mass

730 kg wet, ~700 kg dry

Launch date (UTC)

2025-06-10 (1 month ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history

TLE from 3 hours ago

0 STARLINK-11728
1 64323U 25124G   25200.25001157 -.00102497  00000-0 -80398-3 0  9998
2 64323  42.9997 355.9524 0001787 264.9989 127.4633 15.70873362  7053

Epoch: 2025-07-19T06:00Z

TLE epoch observation values (Epoch: 2025-07-19T06:00:00.999Z)

Latitude

21.55459°

Longitude

-6.42973°

Altitude

356.602 km

Speed

7.699 km/s

True Right ascension

01h 23m 27s

True Declination

21° 25' 49"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

38.88189°

Longitude

88.50127°

Altitude

359.753 km

Speed

7.698 km/s

Apparent Right ascension

08h 55m 22s

Apparent Declination

0° 49' 01"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

22:12:58

Azimuth

28.327° NE

Elevation

-45.579°

Doppler factor

Orbital elements

Apogee altitude

359.585 km

Perigee altitude

357.178 km

Semi-major axis

6,736.518 km

Eccentricity

0.00018

Inclination

42.9997°

RAAN

355.9524°

Arg. of periapsis

264.9989°

True anomaly

127.47955°

Mean anomaly

127.4633°

Eccentric anomaly

127.47143°

Mean motion

3.92545 °/min

Orbital period

91.71 mins

BSTAR

-0.00080398

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Other satellites on launch #124 in the year 2025 (2025-06-10 UTC)

STARLINK-11736, 64317

STARLINK-11673, 64318

STARLINK-11671, 64319

STARLINK-11594, 64320

STARLINK-11596, 64321

STARLINK-11747, 64322

STARLINK-11696, 64324

STARLINK-11698, 64325

STARLINK-11678, 64326

STARLINK-11674, 64327

STARLINK-11707, 64328

STARLINK-11734, 64329

STARLINK-34252, 64330

STARLINK-34050, 64331

STARLINK-11728 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.
4 mins	2025-07-19 13:41:43.858Z	204.717° SW	2025-07-19 13:43:43.858Z	158.763° S	22.689°	2025-07-19 13:45:43.858Z	101.072° ESE
4 mins	2025-07-19 15:18:43.858Z	269.147° W	2025-07-19 15:19:43.858Z	311.907° NW	42.321°	2025-07-19 15:22:43.858Z	69.395° E
4 mins	2025-07-19 16:54:43.858Z	300.726° NW	2025-07-19 16:56:43.858Z	32.703° NE	32.304°	2025-07-19 16:58:43.858Z	74.627° E
4 mins	2025-07-19 18:30:43.858Z	286.222° WNW	2025-07-19 18:32:43.858Z	132.664° SE	43.705°	2025-07-19 18:34:43.858Z	112.459° ESE

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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Authenticating...

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Check out STARLINK-11728, 64323 on other resources

View STARLINK-11728, 64323 on NASA - NSSDCA Website

View STARLINK-11728, 64323 on Heavens-Above

View STARLINK-11728, 64323 on Keep Track

View STARLINK-11728, 64323 on Celestrak

View STARLINK-11728, 64323 on Gunter's Space Page

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