STARLINK-1276, 45368

Orbit data source: Space-Track

STARLINK-1276, 45368 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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https://www.satcat.com/sats-embedded/45368?theme=dark&initialShowStats=false

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Identifier

45368, 2020-019J

Orbit

LEO

Last TLE update

1 day ago

Origin

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2020-03-18 (5 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, 4.4 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 1 day ago

0 STARLINK-1276
1 45368U 20019J   25199.54645935  .00007928  00000-0  55052-3 0  9991
2 45368  53.0532 137.7295 0001566  85.4375 274.6792 15.06399794294443

Epoch: 2025-07-18T13:06Z

TLE epoch observation values (Epoch: 2025-07-18T13:06:54.087Z)

Latitude

-0.0001°

Longitude

4.4077°

Altitude

548.003 km

Speed

7.589 km/s

True Right ascension

09h 10m 55s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-8.34875°

Longitude

-6.65256°

Altitude

549.666 km

Speed

7.588 km/s

Apparent Right ascension

11h 06m 37s

Apparent Declination

-34° 26' 13"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

03:22:50

Azimuth

105.251° ESE

Elevation

-39.762°

Doppler factor

Orbital elements

Apogee altitude

548.568 km

Perigee altitude

546.399 km

Semi-major axis

6,925.62 km

Eccentricity

0.00016

Inclination

53.0532°

RAAN

137.7295°

Arg. of periapsis

85.4375°

True anomaly

274.66131°

Mean anomaly

274.6792°

Eccentric anomaly

274.67026°

Mean motion

3.76578 °/min

Orbital period

95.6 mins

BSTAR

0.00055052

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

STARLINK-1279, 45360

STARLINK-1267, 45384

STARLINK-1268, 45385 (Decayed)

STARLINK-1289, 45391 (Decayed)

STARLINK-1290, 45392 (Decayed)

STARLINK-1291, 45393 (Decayed)

STARLINK-1292, 45394

STARLINK-1297, 45395

STARLINK-1303, 45396 (Decayed)

STARLINK-1307, 45397

STARLINK-1276 Visibility forecast

Observer location: undefined°, undefined°

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.
4 mins	2025-07-19 21:06:45.498Z	162.553° S	2025-07-19 21:08:45.498Z	130.247° SE	16.534°	2025-07-19 21:10:45.498Z	95.995° ESE
6 mins	2025-07-19 22:45:45.498Z	246.466° WSW	2025-07-19 22:47:45.498Z	295.126° NW	41.428°	2025-07-19 22:51:45.498Z	44.571° NE
4 mins	2025-07-20 00:26:45.498Z	315.646° NNW	2025-07-20 00:27:45.498Z	333.174° NNW	16.996°	2025-07-20 00:30:45.498Z	23.093° NE
5 mins	2025-07-20 03:47:45.498Z	343.598° N	2025-07-20 03:49:45.498Z	24.556° NE	22.906°	2025-07-20 03:52:45.498Z	77.962° E
6 mins	2025-07-20 05:26:45.498Z	301.314° NW	2025-07-20 05:29:45.498Z	206.174° SW	41.956°	2025-07-20 05:32:45.498Z	143.747° SSE

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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Authenticating...

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Check out STARLINK-1276, 45368 on other resources

View STARLINK-1276, 45368 on NASA - NSSDCA Website

View STARLINK-1276, 45368 on Heavens-Above

View STARLINK-1276, 45368 on Keep Track

View STARLINK-1276, 45368 on Celestrak

View STARLINK-1276, 45368 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.