STARLINK-2510, 48329

Orbit data source: Space-Track

STARLINK-2510, 48329 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 Apr 2021 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/48329?theme=dark&initialShowStats=false

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Identifier

48329, 2021-036BF

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2021-04-29 (5 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, 10.1 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 19 hours ago

TLE from 19 hours ago

0 STARLINK-2510
1 48329U 21036BF  26092.13435887  .00010826  00000-0  38690-3 0  9992
2 48329  53.1563 352.0810 0001027  77.0454 283.0661 15.29359160271633

Epoch: 2026-04-02T03:13Z

TLE epoch observation values (Epoch: 2026-04-02T03:13:28.606Z)

Latitude

-0.00001°

Longitude

113.2246°

Altitude

478.467 km

Speed

7.628 km/s

True Right ascension

23h 28m 19s

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

04:05:05

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

478.688 km

Perigee altitude

477.28 km

Semi-major axis

6,856.121 km

Eccentricity

0.0001

Inclination

53.1563°

RAAN

352.081°

Arg. of periapsis

77.0454°

True anomaly

283.05464°

Mean anomaly

283.0661°

Eccentric anomaly

283.06037°

Mean motion

3.82319 °/min

Orbital period

94.16 mins

BSTAR

0.0003869

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Other satellites on launch #36 in the year 2021 (2021-04-29 UTC)

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STARLINK-2510 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	2026-04-03 01:39:28.730Z	347.688° N	2026-04-03 01:41:28.730Z	37.988° NE	23.368°	2026-04-03 01:43:28.730Z	78.56° E
5 mins	2026-04-03 03:17:28.730Z	285.055° WNW	2026-04-03 03:19:28.730Z	211.646° SW	35.238°	2026-04-03 03:22:28.730Z	152.954° SSE
5 mins	2026-04-03 20:13:28.730Z	262.709° W	2026-04-03 20:15:28.730Z	333.864° NNW	35.963°	2026-04-03 20:18:28.730Z	38.405° NE

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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-2510, 48329 on other resources

View STARLINK-2510, 48329 on NASA - NSSDCA Website

View STARLINK-2510, 48329 on Heavens-Above

View STARLINK-2510, 48329 on Keep Track

View STARLINK-2510, 48329 on Celestrak

View STARLINK-2510, 48329 on Gunter's Space Page

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

STARLINK-2510, 48329

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 19 hours ago

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2026-04-02T03:13:28.606Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #36 in the year 2021 (2021-04-29 UTC)

STARLINK-2510 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-2510, 48329 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 19 hours ago