STARLINK-1054, 44759
Orbit data source: Space-Track
STARLINK-1054, 44759 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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44759 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-1054
1 44759U 19074AY 25286.66667824 .00306655 00000-0 17297-2 0 9991
2 44759 53.0398 118.8795 0005106 121.7082 125.3583 15.77751586 6028Epoch: 2025-10-13T16:00Z
TLE epoch observation values (Epoch: 2025-10-13T16:00:00.999Z)
Latitude
-47.58943°
Longitude
91.40647°
Altitude
355.051 km
Speed
7.695 km/s
True Right ascension
23h 35m 30s
True Declination
-47° 24' 28"
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
16:14:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
340.523 km
Perigee altitude
333.665 km
Semi-major axis
6,715.231 km
Eccentricity
0.00051
Inclination
53.0398°
RAAN
118.8795°
Arg. of periapsis
121.7082°
True anomaly
125.406°
Mean anomaly
125.3583°
Eccentric anomaly
125.38215°
Mean motion
3.94413 °/min
Orbital period
91.27 mins
BSTAR
0.0017297
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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-1054 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 | 2025-10-13 23:04:23.628Z | 293.213° NW | 2025-10-13 23:06:23.628Z | 223.164° SW | 34.866° | 2025-10-13 23:08:23.628Z | 154.563° SSE |
| 4 mins | 2025-10-14 15:28:23.628Z | 217.485° SW | 2025-10-14 15:29:23.628Z | 196.127° SSW | 39.555° | 2025-10-14 15:32:23.628Z | 54.678° ENE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
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