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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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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-1047
1 44752U 19074AR 26222.21944091 .00013952 00000-0 38596-3 0 9991
2 44752 53.0671 146.8244 0001174 20.2428 339.8621 15.37304969372917Epoch: 2026-08-10T05:15Z
TLE epoch observation values (Epoch: 2026-08-10T05:15:59.694Z)
Latitude
-0.00003°
Longitude
109.12043°
Altitude
454.222 km
Speed
7.642 km/s
True Right ascension
09h 47m 17s
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
12:57:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
455.157 km
Perigee altitude
453.553 km
Semi-major axis
6,832.492 km
Eccentricity
0.00012
Inclination
53.0671°
RAAN
146.8244°
Arg. of periapsis
20.2428°
True anomaly
339.85747°
Mean anomaly
339.8621°
Eccentric anomaly
339.85978°
Mean motion
3.84304 °/min
Orbital period
93.68 mins
BSTAR
0.00038596
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-08-10 22:39:53.964Z | 278.151° WNW | 2026-08-10 22:41:53.964Z | 338.915° N | 28.486° | 2026-08-10 22:43:53.964Z | 26.182° NE |
| 4 mins | 2026-08-11 03:35:53.964Z | 354.129° N | 2026-08-11 03:36:53.964Z | 22.684° NE | 25.65° | 2026-08-11 03:39:53.964Z | 89.239° E |
| 4 mins | 2026-08-11 05:12:53.964Z | 277.631° WNW | 2026-08-11 05:14:53.964Z | 213.902° SW | 29.507° | 2026-08-11 05:16:53.964Z | 167.441° S |
| 5 mins | 2026-08-11 22:02:53.964Z | 259.774° W | 2026-08-11 22:04:53.964Z | 307.359° NW | 33.294° | 2026-08-11 22:07:53.964Z | 34.272° NE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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