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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Edit Public Description
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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-1042
1 44747U 19074AL 25307.50557184 .00019612 00000-0 44299-3 0 9999
2 44747 53.0471 337.1773 0003338 94.8523 265.2863 15.43218125330546Epoch: 2025-11-03T12:08Z
TLE epoch observation values (Epoch: 2025-11-03T12:08:01.406Z)
Latitude
-0.00006°
Longitude
112.16542°
Altitude
437.699 km
Speed
7.65 km/s
True Right ascension
22h 28m 42s
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
05:00:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
439.17 km
Perigee altitude
434.62 km
Semi-major axis
6,815.032 km
Eccentricity
0.00033
Inclination
53.0471°
RAAN
337.1773°
Arg. of periapsis
94.8523°
True anomaly
265.24818°
Mean anomaly
265.2863°
Eccentric anomaly
265.26724°
Mean motion
3.85781 °/min
Orbital period
93.32 mins
BSTAR
0.00044299
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-11-04 10:21:12.727Z | 342.932° N | 2025-11-04 10:23:12.727Z | 27.253° NE | 20.36° | 2025-11-04 10:25:12.727Z | 70.838° E |
| 5 mins | 2025-11-04 11:58:12.727Z | 295.712° NW | 2025-11-04 12:00:12.727Z | 241.635° WSW | 38.158° | 2025-11-04 12:03:12.727Z | 148.706° SSE |
| 5 mins | 2025-11-05 04:45:12.727Z | 244.708° WSW | 2025-11-05 04:47:12.727Z | 351.625° N | 41.967° | 2025-11-05 04:50:12.727Z | 45.304° ENE |
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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