STARLINK-11259, 60721

Orbit data source: Space-Track

STARLINK-11259, 60721 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 28 Aug 2024 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 src="https://www.satcat.com/sats-embedded/60721?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/60721?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

60721, 2024-152B

Orbit

LEO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK V2MD, Unknown motor

Mass

960 kg wet, ~910 kg dry

Launch date (UTC)

2024-08-28 (1 year ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 18.1 m

Radar Cross Section

36.964 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 STARLINK-11259
1 60721U 24152B   25346.79447316  .00004471  00000-0  41711-4 0  9995
2 60721  53.1591 184.8811 0001342 125.8753 234.2390 15.69730268 75185

Epoch: 2025-12-12T19:04Z

TLE epoch observation values (Epoch: 2025-12-12T19:04:02.481Z)

Latitude

0.00003°

Longitude

177.1398°

Altitude

361.112 km

Speed

7.694 km/s

True Right ascension

12h 19m 31s

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

04:47:36

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

360.834 km

Perigee altitude

359.025 km

Semi-major axis

6,738.067 km

Eccentricity

0.00013

Inclination

53.1591°

RAAN

184.8811°

Arg. of periapsis

125.8753°

True anomaly

234.22652°

Mean anomaly

234.239°

Eccentric anomaly

234.23276°

Mean motion

3.9241 °/min

Orbital period

91.74 mins

BSTAR

0.000041711

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Other satellites on launch #152 in the year 2024 (2024-08-28 UTC)

STARLINK-11146, 60729

STARLINK-11255, 60730

STARLINK-32253, 60733

STARLINK-11247, 60720

STARLINK-11266, 60732

STARLINK-11235, 60726

STARLINK-11249, 60728

STARLINK-11254, 60731

STARLINK-11080, 60727

STARLINK-32304, 60738

STARLINK-11263, 60725

STARLINK-32235, 60739

STARLINK-11272, 60723

STARLINK-32272, 60735

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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STARLINK-11259 Visibility forecast

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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	2025-12-13 23:05:18.914Z	296.808° NW	2025-12-13 23:07:18.914Z	208.815° SW	39.303°	2025-12-13 23:09:18.914Z	147.591° SSE

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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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out STARLINK-11259, 60721 on other resources

View STARLINK-11259, 60721 on NASA - NSSDCA Website

View STARLINK-11259, 60721 on Heavens-Above

View STARLINK-11259, 60721 on Keep Track

View STARLINK-11259, 60721 on Celestrak

View STARLINK-11259, 60721 on Gunter's Space Page

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

Documentation

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