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STARLINK-1278, 45408

Orbit data source: Space-Track

STARLINK-1278, 45408 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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<iframe src="https://www.satcat.com/sats-embedded/45408?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/45408?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45408, 2020-019BA

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 (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-1278
1 45408U 20019BA  26169.80175805  .00053094  00000-0  42732-3 0  9993
2 45408  53.0396 354.7481 0004630 112.5667 247.5840 15.70418626345789

Epoch: 2026-06-18T19:14Z

TLE epoch observation values (Epoch: 2026-06-18T19:14:31.895Z)

Latitude

-0.00002°

Longitude

159.07532°

Altitude

359.792 km

Speed

7.694 km/s

True Right ascension

23h 38m 59s

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

07:58:54

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

361.099 km

Perigee altitude

354.861 km

Semi-major axis

6,736.117 km

Eccentricity

0.00046

Inclination

53.0396°

RAAN

354.7481°

Arg. of periapsis

112.5667°

True anomaly

247.53496°

Mean anomaly

247.584°

Eccentric anomaly

247.55948°

Mean motion

3.9258 °/min

Orbital period

91.7 mins

BSTAR

0.00042732

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Computing Atmospheric mass density...

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

STARLINK-1257, 45402 (Decayed)

STARLINK-1313, 45364 (Decayed)

STARLINK-1281, 45370

STARLINK-1300, 45374

STARLINK-1274, 45387

STARLINK-1307, 45397

STARLINK-1298, 45413 (Decayed)

STARLINK-1308, 45419

FALCON 9 DEB, 45422 (Decayed)

STARLINK-1295, 45373 (Decayed)

STARLINK-1304, 45376

STARLINK-1267, 45384

STARLINK-1256, 45401 (Decayed)

STARLINK-1296, 45412

STARLINK-1262, 45366

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-1278 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	2026-06-19 21:41:58.371Z	312.756° NW	2026-06-19 21:43:58.371Z	330.472° NNW	41.097°	2026-06-19 21:46:58.371Z	126.34° 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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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-1278, 45408 on other resources

View STARLINK-1278, 45408 on NASA - NSSDCA Website

View STARLINK-1278, 45408 on Heavens-Above

View STARLINK-1278, 45408 on Keep Track

View STARLINK-1278, 45408 on Celestrak

View STARLINK-1278, 45408 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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