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STARLINK-1423, 45710

Orbit data source: Space-Track

STARLINK-1423, 45710 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 04 Jun 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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<iframe src="https://www.satcat.com/sats-embedded/45710?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/45710?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45710, 2020-035BF

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)

2020-06-04 (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: 12 hours ago

TLE from 12 hours ago

0 STARLINK-1423
1 45710U 20035BF  26167.52049803  .00047690  00000-0  38796-3 0  9992
2 45710  53.0432 258.4962 0004490 100.2534 259.8989 15.70207447334809

Epoch: 2026-06-16T12:29Z

TLE epoch observation values (Epoch: 2026-06-16T12:29:31.029Z)

Latitude

-0.00004°

Longitude

166.32553°

Altitude

359.738 km

Speed

7.694 km/s

True Right ascension

17h 13m 59s

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

11:13:12

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

361.608 km

Perigee altitude

355.559 km

Semi-major axis

6,736.721 km

Eccentricity

0.00045

Inclination

53.0432°

RAAN

258.4962°

Arg. of periapsis

100.2534°

True anomaly

259.84825°

Mean anomaly

259.8989°

Eccentric anomaly

259.87357°

Mean motion

3.92528 °/min

Orbital period

91.71 mins

BSTAR

0.00038796

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Other satellites on launch #35 in the year 2020 (2020-06-04 UTC)

STARLINK-1370, 45698 (Decayed)

STARLINK-1437, 45714 (Decayed)

STARLINK-1415, 45691 (Decayed)

FALCON 9 DEB, 45717 (Decayed)

FALCON 9 DEB, 45718 (Decayed)

STARLINK-1450, 45667 (Decayed)

STARLINK-1445, 45662 (Decayed)

STARLINK-1451, 45668

STARLINK-1454, 45671

STARLINK-1395, 45680 (Decayed)

STARLINK-1418, 45708 (Decayed)

STARLINK-1457, 45674 (Decayed)

STARLINK-1443, 45660

STARLINK-1452, 45669

STARLINK-1393, 45678 (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-1423 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	2026-06-17 08:31:31.808Z	213.584° SW	2026-06-17 08:33:31.808Z	171.811° S	37.117°	2026-06-17 08:36:31.808Z	59.222° 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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Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out STARLINK-1423, 45710 on other resources

View STARLINK-1423, 45710 on NASA - NSSDCA Website

View STARLINK-1423, 45710 on Heavens-Above

View STARLINK-1423, 45710 on Keep Track

View STARLINK-1423, 45710 on Celestrak

View STARLINK-1423, 45710 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

Go to standalone docs website

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