STARLINK-2516, 48283

Orbit data source: Space-Track

STARLINK-2516, 48283 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/48283?theme=dark&initialShowStats=false

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Identifier

48283, 2021-036H

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 (6 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: 5 hours ago

TLE from 5 hours ago

0 STARLINK-2516
1 48283U 21036H   26307.60026617  .00038946  00000-0  98255-3 0  9995
2 48283  53.1611  42.6530 0001988  40.0570 320.0581 15.39498427305038

Epoch: 2026-11-03T14:24Z

TLE epoch observation values (Epoch: 2026-11-03T14:24:22.997Z)

Latitude

-0.00002°

Longitude

143.69656°

Altitude

447.455 km

Speed

7.646 km/s

True Right ascension

02h 50m 36s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

15:39:36

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

449.206 km

Perigee altitude

446.492 km

Semi-major axis

6,825.986 km

Eccentricity

0.0002

Inclination

53.1611°

RAAN

42.653°

Arg. of periapsis

40.057°

True anomaly

320.04347°

Mean anomaly

320.0581°

Eccentric anomaly

320.05079°

Mean motion

3.84853 °/min

Orbital period

93.54 mins

BSTAR

0.00098255

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

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STARLINK-2516 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.
5 mins	2026-11-04 09:17:45.401Z	233.015° WSW	2026-11-04 09:19:45.401Z	252.327° W	70.643°	2026-11-04 09:22:45.401Z	47.659° ENE
5 mins	2026-11-04 15:50:45.401Z	316.908° NNW	2026-11-04 15:52:45.401Z	54.386° ENE	74.472°	2026-11-04 15:55:45.401Z	124.649° SE

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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-2516, 48283 on other resources

View STARLINK-2516, 48283 on NASA - NSSDCA Website

View STARLINK-2516, 48283 on Heavens-Above

View STARLINK-2516, 48283 on Keep Track

View STARLINK-2516, 48283 on Celestrak

View STARLINK-2516, 48283 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-2516, 48283

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-11-03T14:24:22.997Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

STARLINK-2516 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-2516, 48283 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago