STARLINK-2319, 47790

Orbit data source: Space-Track

STARLINK-2319, 47790 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 11 Mar 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/47790?theme=dark&initialShowStats=false

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Identifier

47790, 2021-018D

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)

2021-03-11 (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: 2 days ago

TLE from 2 days ago

0 STARLINK-2319
1 47790U 21018D   26297.23339758  .00014312  00000-0  43939-3 0  9997
2 47790  53.1599 232.9572 0001815  99.6470 260.4737 15.34001290312124

Epoch: 2026-10-24T05:36Z

TLE epoch observation values (Epoch: 2026-10-24T05:36:05.550Z)

Latitude

-0.00009°

Longitude

116.29148°

Altitude

464.995 km

Speed

7.635 km/s

True Right ascension

15h 31m 49s

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

15:09:19

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

465.387 km

Perigee altitude

462.904 km

Semi-major axis

6,842.282 km

Eccentricity

0.00018

Inclination

53.1599°

RAAN

232.9572°

Arg. of periapsis

99.647°

True anomaly

260.45319°

Mean anomaly

260.4737°

Eccentric anomaly

260.46344°

Mean motion

3.83479 °/min

Orbital period

93.88 mins

BSTAR

0.00043939

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Other satellites on launch #18 in the year 2021 (2021-03-11 UTC)

STARLINK-2392, 47811 (Decayed)

STARLINK-2401, 47818 (Decayed)

FALCON 9 DEB, 47848 (Decayed)

STARLINK-2456, 47846 (Decayed)

STARLINK-2434, 47842 (Decayed)

STARLINK-2425, 47835 (Decayed)

STARLINK-2416, 47829 (Decayed)

STARLINK-2403, 47820 (Decayed)

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

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STARLINK-2319 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	2026-10-25 22:27:56.239Z	244.033° WSW	2026-10-25 22:29:56.239Z	358.665° N	65.027°	2026-10-25 22:32:56.239Z	45.348° ENE
4 mins	2026-10-26 03:23:56.239Z	349.011° N	2026-10-26 03:25:56.239Z	29.357° NE	18.058°	2026-10-26 03:27:56.239Z	64.84° ENE
5 mins	2026-10-26 05:01:56.239Z	309.477° NW	2026-10-26 05:03:56.239Z	138.363° SSE	77.206°	2026-10-26 05:06:56.239Z	131.827° 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-2319, 47790 on other resources

View STARLINK-2319, 47790 on NASA - NSSDCA Website

View STARLINK-2319, 47790 on Heavens-Above

View STARLINK-2319, 47790 on Keep Track

View STARLINK-2319, 47790 on Celestrak

View STARLINK-2319, 47790 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-2319, 47790

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-10-24T05:36:05.550Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #18 in the year 2021 (2021-03-11 UTC)

STARLINK-2319 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-2319, 47790 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago