STARLINK-1047, 44752
Orbit data source: Space-Track
STARLINK-1047, 44752 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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44752 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-1047
1 44752U 19074AR 25336.12064783 .00011330 00000-0 39522-3 0 9995
2 44752 53.0715 240.9463 0000750 290.9105 69.1814 15.30104194334390Epoch: 2025-12-02T02:53Z
TLE epoch observation values (Epoch: 2025-12-02T02:53:43.972Z)
Latitude
-0.00004°
Longitude
126.3027°
Altitude
476.209 km
Speed
7.629 km/s
True Right ascension
16h 03m 47s
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
21:22:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.286 km
Perigee altitude
475.258 km
Semi-major axis
6,853.909 km
Eccentricity
0.00008
Inclination
53.0715°
RAAN
240.9463°
Arg. of periapsis
290.9105°
True anomaly
69.18943°
Mean anomaly
69.1814°
Eccentric anomaly
69.18542°
Mean motion
3.82504 °/min
Orbital period
94.12 mins
BSTAR
0.00039522
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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-1047 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 | 2025-12-03 02:54:29.391Z | 324.864° NNW | 2025-12-03 02:56:29.391Z | 21.239° NNE | 38.685° | 2025-12-03 02:59:29.391Z | 111.419° ESE |
| 5 mins | 2025-12-03 19:50:29.391Z | 200.502° SSW | 2025-12-03 19:52:29.391Z | 117.793° SE | 37.852° | 2025-12-03 19:55:29.391Z | 60.009° ENE |
| 4 mins | 2025-12-03 21:28:29.391Z | 291.392° WNW | 2025-12-03 21:30:29.391Z | 337.373° NNW | 22.258° | 2025-12-03 21:32:29.391Z | 19.463° NNE |
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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