STARLINK-1042, 44747

Orbit data source: Space-Track

STARLINK-1042, 44747 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 11 Nov 2019 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 URL

https://www.satcat.com/sats-embedded/44747?theme=dark&initialShowStats=false

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Identifier

44747, 2019-074AL

Orbit

LEO

Last TLE update

17 hours ago

Origin

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2019-11-11 (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, 4.4 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 17 hours ago

0 STARLINK-1042
1 44747U 19074AL  25224.69518690  .00014744  00000-0  37817-3 0  9995
2 44747  53.0501   9.3212 0002049 205.6558 154.4344 15.39592907317775

Epoch: 2025-08-12T16:41Z

TLE epoch observation values (Epoch: 2025-08-12T16:41:04.148Z)

Latitude

-0.00001°

Longitude

157.66977°

Altitude

449.465 km

Speed

7.643 km/s

True Right ascension

00h 37m 17s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-52.33043°

Longitude

50.05018°

Altitude

464.563 km

Speed

7.634 km/s

Apparent Right ascension

14h 23m 06s

Apparent Declination

-54° 23' 06"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

23:51:27

Azimuth

227.428° WSW

Elevation

-60.929°

Doppler factor

Orbital elements

Apogee altitude

448.986 km

Perigee altitude

446.189 km

Semi-major axis

6,825.724 km

Eccentricity

0.0002

Inclination

53.0501°

RAAN

9.3212°

Arg. of periapsis

205.6558°

True anomaly

154.44453°

Mean anomaly

154.4344°

Eccentric anomaly

154.43947°

Mean motion

3.84875 °/min

Orbital period

93.54 mins

BSTAR

0.00037817

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Other satellites on launch #74 in the year 2019 (2019-11-11 UTC)

STARLINK-1007, 44713 (Decayed)

STARLINK-1032, 44737 (Decayed)

STARLINK-1033, 44738 (Decayed)

STARLINK-1034, 44739 (Decayed)

STARLINK-1035, 44740 (Decayed)

STARLINK-1036, 44741

STARLINK-1037, 44742 (Decayed)

STARLINK-1038, 44743 (Decayed)

STARLINK-1039, 44744

STARLINK-1040, 44745 (Decayed)

STARLINK-1041, 44746 (Decayed)

STARLINK-1043, 44748

STARLINK-1044, 44749 (Decayed)

STARLINK-1045, 44750 (Decayed)

STARLINK-1042 Visibility forecast

Observer location: undefined°, undefined°
Set Observer location

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	2025-08-13 11:32:38.945Z	177.388° S	2025-08-13 11:34:38.945Z	131.807° SE	22.778°	2025-08-13 11:36:38.945Z	85.38° E
5 mins	2025-08-13 13:09:38.945Z	267.18° W	2025-08-13 13:11:38.945Z	318.372° NNW	30.641°	2025-08-13 13:14:38.945Z	33.16° NE
5 mins	2025-08-13 18:04:38.945Z	337.929° N	2025-08-13 18:06:38.945Z	21.829° NNE	23.587°	2025-08-13 18:09:38.945Z	85.737° E
4 mins	2025-08-13 19:42:38.945Z	280.457° WNW	2025-08-13 19:44:38.945Z	206.644° SW	32.073°	2025-08-13 19:46:38.945Z	161.165° S

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-1042, 44747 on other resources

View STARLINK-1042, 44747 on NASA - NSSDCA Website

View STARLINK-1042, 44747 on Heavens-Above

View STARLINK-1042, 44747 on Keep Track

View STARLINK-1042, 44747 on Celestrak

View STARLINK-1042, 44747 on Gunter's Space Page

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