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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-1047
1 44752U 19074AR 25286.58749508 .00014295 00000-0 51665-3 0 9999
2 44752 53.0709 111.2260 0005106 116.2672 243.8852 15.28713815326811Epoch: 2025-10-13T14:05Z
TLE epoch observation values (Epoch: 2025-10-13T14:05:59.574Z)
Latitude
-0.00005°
Longitude
-122.6604°
Altitude
482.088 km
Speed
7.625 km/s
True Right ascension
07h 24m 54s
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
21:34:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
483.429 km
Perigee altitude
476.425 km
Semi-major axis
6,858.064 km
Eccentricity
0.00051
Inclination
53.0709°
RAAN
111.226°
Arg. of periapsis
116.2672°
True anomaly
243.83268°
Mean anomaly
243.8852°
Eccentric anomaly
243.85894°
Mean motion
3.82156 °/min
Orbital period
94.2 mins
BSTAR
0.00051665
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-14 15:24:33.851Z | 246.784° WSW | 2025-10-14 15:26:33.851Z | 289.983° WNW | 39.559° | 2025-10-14 15:30:33.851Z | 44.1° NE |
| 4 mins | 2025-10-14 20:22:33.851Z | 351.825° N | 2025-10-14 20:23:33.851Z | 12.562° NNE | 19.266° | 2025-10-14 20:26:33.851Z | 71.774° E |
| 5 mins | 2025-10-14 22:00:33.851Z | 299.815° NW | 2025-10-14 22:02:33.851Z | 197.089° SSW | 42.804° | 2025-10-14 22:05:33.851Z | 139.791° SSE |
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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