STARLINK-2559, 48298

Orbit data source: Space-Track

STARLINK-2559, 48298 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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https://www.satcat.com/sats-embedded/48298?theme=dark&initialShowStats=false

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Identifier

48298, 2021-036Y

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: 4 hours ago

TLE from 4 hours ago

0 STARLINK-2559
1 48298U 21036Y   26036.50002314  .00044378  00000-0  15407-2 0  9990
2 48298  53.1610 224.8784 0001142 106.4065 232.5039 15.29363691  5772

Epoch: 2026-02-05T12:00Z

TLE epoch observation values (Epoch: 2026-02-05T12:00:01.999Z)

Latitude

-16.915°

Longitude

-103.87633°

Altitude

482.782 km

Speed

7.624 km/s

True Right ascension

14h 07m 08s

True Declination

-16° 48' 56"

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

18:29:45

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

478.752 km

Perigee altitude

477.186 km

Semi-major axis

6,856.106 km

Eccentricity

0.00011

Inclination

53.161°

RAAN

224.8784°

Arg. of periapsis

106.4065°

True anomaly

232.49352°

Mean anomaly

232.5039°

Eccentric anomaly

232.49871°

Mean motion

3.8232 °/min

Orbital period

94.16 mins

BSTAR

0.0015407

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

STARLINK-2548, 48285 (Decayed)

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STARLINK-2559 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	2026-02-05 17:03:54.138Z	297.96° NW	2026-02-05 17:05:54.138Z	335.326° NNW	17.761°	2026-02-05 17:07:54.138Z	14.294° NNE
5 mins	2026-02-05 22:00:54.138Z	317.733° NNW	2026-02-05 22:02:54.138Z	38.501° NE	43.732°	2026-02-05 22:05:54.138Z	123.113° SE
5 mins	2026-02-06 14:56:54.138Z	220.273° SW	2026-02-06 14:58:54.138Z	133.466° SE	44.162°	2026-02-06 15:01:54.138Z	53.585° ENE

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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-2559, 48298 on other resources

View STARLINK-2559, 48298 on NASA - NSSDCA Website

View STARLINK-2559, 48298 on Heavens-Above

View STARLINK-2559, 48298 on Keep Track

View STARLINK-2559, 48298 on Celestrak

View STARLINK-2559, 48298 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-2559, 48298

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 hours ago

TLE from 4 hours ago

TLE epoch observation values (Epoch: 2026-02-05T12:00:01.999Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

STARLINK-2559 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-2559, 48298 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 hours ago