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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44747 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-1042
1 44747U 19074AL 26048.71975783 .00023577 00000-0 43923-3 0 9992
2 44747 53.0439 190.5245 0002847 110.5814 249.5499 15.48742204346977Epoch: 2026-02-17T17:16Z
TLE epoch observation values (Epoch: 2026-02-17T17:16:27.076Z)
Latitude
-0.00001°
Longitude
143.71596°
Altitude
421.976 km
Speed
7.659 km/s
True Right ascension
12h 42m 05s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
20:57:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
422.617 km
Perigee altitude
418.746 km
Semi-major axis
6,798.819 km
Eccentricity
0.00028
Inclination
53.0439°
RAAN
190.5245°
Arg. of periapsis
110.5814°
True anomaly
249.51934°
Mean anomaly
249.5499°
Eccentric anomaly
249.53462°
Mean motion
3.87162 °/min
Orbital period
92.98 mins
BSTAR
0.00043923
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Other satellites on launch #74 in the year 2019 (2019-11-11 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-1042 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 | 2026-02-18 18:32:39.656Z | 318.226° NNW | 2026-02-18 18:35:39.656Z | 76.36° E | 39.19° | 2026-02-18 18:37:39.656Z | 115.93° SE |
| 4 mins | 2026-02-19 11:16:39.656Z | 190.252° SSW | 2026-02-19 11:17:39.656Z | 157.359° SSE | 33.284° | 2026-02-19 11:20:39.656Z | 65.619° ENE |
| 4 mins | 2026-02-19 17:46:39.656Z | 344.223° N | 2026-02-19 17:47:39.656Z | 15.393° NNE | 29.699° | 2026-02-19 17:50:39.656Z | 98.593° ESE |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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