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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Identifier
44747, 2019-074AL
Orbit
LEO
Last TLE update
20 hours ago
Origin
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, 8.86 m
Radar Cross Section
13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 20 hours ago
0 STARLINK-1042
1 44747U 19074AL  25182.41976253  .00009692  00000-0  26096-3 0  9994
2 44747  53.0475 208.8517 0003816  83.8529 276.2908 15.38533882311269
Epoch: 2025-07-01T10:04Z
TLE epoch observation values (Epoch: 2025-07-01T10:04:27.482Z)
Latitude
-0.00007°
Longitude
138.02166°
Altitude
451.05 km
Speed
7.643 km/s
True Right ascension
13h 55m 24s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-42.21°
Longitude
-3.12583°
Altitude
466.727 km
Speed
7.631 km/s
Apparent Right ascension
04h 59m 55s
Apparent Declination
-41° 09' 28"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
17:30:05
Azimuth
104.657° ESE
Elevation
-84.136°
Doppler factor
1
Orbital elements
Apogee altitude
453.325 km
Perigee altitude
448.114 km
Semi-major axis
6,828.857 km
Eccentricity
0.00038
Inclination
53.0475°
RAAN
208.8517°
Arg. of periapsis
83.8529°
True anomaly
Unknown
Mean anomaly
276.2908°
Eccentric anomaly
Unknown
Mean motion
3.84611 °/min
Orbital period
93.6 mins
BSTAR
0.00026096
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STARLINK-1042 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 mins2025-07-02 09:55:27.932Z350.165° N2025-07-02 09:57:27.932Z36.961° NE19.495°2025-07-02 09:59:27.932Z74.008° E
5 mins2025-07-02 11:32:27.932Z298.019° NW2025-07-02 11:34:27.932Z239.564° WSW40.6°2025-07-02 11:37:27.932Z145.009° SSE
5 mins2025-07-03 04:22:27.932Z242.651° WSW2025-07-03 04:24:27.932Z336.635° NNW42.982°2025-07-03 04:27:27.932Z45.355° ENE
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