STARLINK-1283, 45389

Orbit data source: Space-Track

STARLINK-1283, 45389 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 2020 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/45389?theme=dark&initialShowStats=false

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Identifier

45389, 2020-019AF

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2020-03-18 (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: 1 day ago

TLE from 1 day ago

0 STARLINK-1283
1 45389U 20019AF  26079.30680699  .00035268  00000-0  45718-3 0  9998
2 45389  53.0425  58.4450 0002914 280.2976  79.7707 15.58547604332185

Epoch: 2026-03-20T07:21Z

TLE epoch observation values (Epoch: 2026-03-20T07:21:48.123Z)

Latitude

-0.00004°

Longitude

130.1507°

Altitude

392.408 km

Speed

7.676 km/s

True Right ascension

03h 53m 46s

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

14:42:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

394.111 km

Perigee altitude

390.166 km

Semi-major axis

6,770.275 km

Eccentricity

0.00029

Inclination

53.0425°

RAAN

58.445°

Arg. of periapsis

280.2976°

True anomaly

79.80356°

Mean anomaly

79.7707°

Eccentric anomaly

79.78713°

Mean motion

3.89613 °/min

Orbital period

92.4 mins

BSTAR

0.00045718

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Other satellites on launch #19 in the year 2020 (2020-03-18 UTC)

STARLINK-1213, 45400 (Decayed)

STARLINK-1292, 45394 (Decayed)

STARLINK-1291, 45393 (Decayed)

STARLINK-1268, 45385 (Decayed)

STARLINK-1207, 45380 (Decayed)

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STARLINK-1283 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	2026-03-22 01:07:45.675Z	247.515° W	2026-03-22 01:08:45.675Z	290.401° WNW	42.188°	2026-03-22 01:11:45.675Z	44.985° NE
4 mins	2026-03-22 07:34:45.675Z	313.13° NW	2026-03-22 07:36:45.675Z	101.394° ESE	43.918°	2026-03-22 07:38:45.675Z	127.017° 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-1283, 45389 on other resources

View STARLINK-1283, 45389 on NASA - NSSDCA Website

View STARLINK-1283, 45389 on Heavens-Above

View STARLINK-1283, 45389 on Keep Track

View STARLINK-1283, 45389 on Celestrak

View STARLINK-1283, 45389 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-1283, 45389

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-03-20T07:21:48.123Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #19 in the year 2020 (2020-03-18 UTC)

STARLINK-1283 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-1283, 45389 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago