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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Iframe URL

https://www.satcat.com/sats-embedded/64323?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64323, 2025-124G

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK V2M, Unknown motor

Mass

730 kg wet, ~700 kg dry

Launch date (UTC)

2025-06-10 (3 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 14.5 m

Radar Cross Section

36.964 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 STARLINK-11728
1 64323U 25124G   25242.90858939  .00302424  00000-0  22660-2 0  9991
2 64323  42.9993  98.8121 0002684 276.6253  83.4309 15.70940134 12831

Epoch: 2025-08-30T21:48Z

TLE epoch observation values (Epoch: 2025-08-30T21:48:22.123Z)

Latitude

-0.00002°

Longitude

152.38377°

Altitude

355.774 km

Speed

7.698 km/s

True Right ascension

06h 35m 14s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

19:09:20

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

359.999 km

Perigee altitude

356.383 km

Semi-major axis

6,736.328 km

Eccentricity

0.00027

Inclination

42.9993°

RAAN

98.8121°

Arg. of periapsis

276.6253°

True anomaly

83.46146°

Mean anomaly

83.4309°

Eccentric anomaly

83.44618°

Mean motion

3.92562 °/min

Orbital period

91.71 mins

BSTAR

0.002266

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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°
Set Observer location

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	2025-08-31 17:51:32.290Z	216.048° SW	2025-08-31 17:53:32.290Z	160.053° S	30.248°	2025-08-31 17:55:32.290Z	92.196° ESE
4 mins	2025-08-31 19:28:32.290Z	283.576° WNW	2025-08-31 19:29:32.290Z	333.307° NNW	39.316°	2025-08-31 19:32:32.290Z	68.661° E
4 mins	2025-08-31 21:04:32.290Z	303.246° NW	2025-08-31 21:05:32.290Z	335.15° NNW	33.688°	2025-08-31 21:08:32.290Z	80.453° E
4 mins	2025-08-31 22:40:32.290Z	276.409° WNW	2025-08-31 22:42:32.290Z	161.076° S	38.058°	2025-08-31 22:44:32.290Z	124.246° SE