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STARLINK-1284, 45390

Orbit data source: Space-Track

STARLINK-1284, 45390 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.

Not visible in the next 10 days

Iframe embed code

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Iframe URL

https://www.satcat.com/sats-embedded/45390?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45390, 2020-019AG

Orbit

LEO

Country

US

Related business

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 (7 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: 16 hours ago

TLE from 16 hours ago

0 STARLINK-1284
1 45390U 20019AG  26306.51463794  .00510127  14254-3  55094-3 0  9990
2 45390  53.0290  27.5610 0001695  60.5865 299.5337 16.09391608367685

Epoch: 2026-11-02T12:21Z

TLE epoch observation values (Epoch: 2026-11-02T12:21:04.718Z)

Latitude

-0.00002°

Longitude

160.50077°

Altitude

248.875 km

Speed

7.759 km/s

True Right ascension

01h 50m 14s

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

00:23:24

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

249.923 km

Perigee altitude

247.676 km

Semi-major axis

6,626.937 km

Eccentricity

0.00017

Inclination

53.029°

RAAN

27.561°

Arg. of periapsis

60.5865°

True anomaly

299.5168°

Mean anomaly

299.5337°

Eccentric anomaly

299.52525°

Mean motion

4.02322 °/min

Orbital period

89.48 mins

BSTAR

0.00055094

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

STARLINK-1295, 45373 (Decayed)

STARLINK-1290, 45392 (Decayed)

STARLINK-1301, 45361 (Decayed)

STARLINK-1303, 45396 (Decayed)

STARLINK-1279, 45360 (Decayed)

STARLINK-1282, 45409 (Decayed)

FALCON 9 DEB, 45421 (Decayed)

FALCON 9 DEB, 45420 (Decayed)

STARLINK-1318, 45416 (Decayed)

STARLINK-1256, 45401 (Decayed)

STARLINK-1312, 45398 (Decayed)

STARLINK-1317, 45365 (Decayed)

STARLINK-1291, 45393 (Decayed)

STARLINK-1258, 45381 (Decayed)

STARLINK-1264, 45382 (Decayed)

Did you know?

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

Click here to try in Sandbox

STARLINK-1284 Visibility

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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.
STARLINK-1284 is likely not visible in the next few days.

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-1284, 45390 on other resources

View STARLINK-1284, 45390 on NASA - NSSDCA Website

View STARLINK-1284, 45390 on Heavens-Above

View STARLINK-1284, 45390 on Keep Track

View STARLINK-1284, 45390 on Celestrak

View STARLINK-1284, 45390 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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