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STARLINK-37139, 68317

Orbit data source: Space-Track

STARLINK-37139, 68317 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Fri, 20 Mar 2026 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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/68317?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

68317, 2026-057Z

Orbit

SSO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Operational spacecraft

Bus & Motor

STARLINK V2MO, Unknown motor

Mass

575 kg wet, ~530 kg dry

Launch date (UTC)

2026-03-20 (1 week ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

RCS unknown

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 STARLINK-37139
1 68317U 26057Z   26085.25002315 -.00861830  27800-3 -98190-3 0  9992
2 68317  97.2814 208.1361 0001209  52.8472  50.1984 16.09171417  1677

Epoch: 2026-03-26T06:00Z

TLE epoch observation values (Epoch: 2026-03-26T06:00:02.000Z)

Latitude

75.14818°

Longitude

143.05259°

Altitude

261.461 km

Speed

7.757 km/s

True Right ascension

03h 47m 03s

True Declination

75° 03' 23"

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

02:50:40

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

246.761 km

Perigee altitude

245.159 km

Semi-major axis

6,624.097 km

Eccentricity

0.00012

Inclination

97.2814°

RAAN

208.1361°

Arg. of periapsis

52.8472°

True anomaly

50.20904°

Mean anomaly

50.1984°

Eccentric anomaly

50.20372°

Mean motion

4.02581 °/min

Orbital period

89.42 mins

BSTAR

-0.0009819

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Other satellites on launch #57 in the year 2026 (2026-03-20 UTC)

STARLINK-37107, 68294

STARLINK-37118, 68299

STARLINK-37154, 68316

STARLINK-37140, 68311

STARLINK-37148, 68310

STARLINK-37115, 68297

STARLINK-36355, 68298

STARLINK-37113, 68318

STARLINK-36300, 68303

STARLINK-37099, 68301

STARLINK-36264, 68307

STARLINK-36277, 68305

STARLINK-36849, 68304

STARLINK-37142, 68296

STARLINK-37150, 68315

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-37139 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-37139 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

Please sign-in to view Co-orbital & Co-planar RSOs.

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

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Check out STARLINK-37139, 68317 on other resources

View STARLINK-37139, 68317 on NASA - NSSDCA Website

View STARLINK-37139, 68317 on Heavens-Above

View STARLINK-37139, 68317 on Keep Track

View STARLINK-37139, 68317 on Celestrak

View STARLINK-37139, 68317 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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