STARLINK-1043, 44748
Orbit data source: Space-Track
STARLINK-1043, 44748 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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44748 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-1043
1 44748U 19074AM 25336.58335647 .00014923 00000-0 34080-3 0 9995
2 44748 53.0551 299.6198 0002164 86.5207 129.5054 15.43106078 5784Epoch: 2025-12-02T14:00Z
TLE epoch observation values (Epoch: 2025-12-02T14:00:01.999Z)
Latitude
-28.2565°
Longitude
-138.35442°
Altitude
446.352 km
Speed
7.644 km/s
True Right ascension
09h 33m 16s
True Declination
-28° 06' 24"
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
21:22:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
438.698 km
Perigee altitude
435.749 km
Semi-major axis
6,815.361 km
Eccentricity
0.00022
Inclination
53.0551°
RAAN
299.6198°
Arg. of periapsis
86.5207°
True anomaly
129.52453°
Mean anomaly
129.5054°
Eccentric anomaly
129.51497°
Mean motion
3.85754 °/min
Orbital period
93.32 mins
BSTAR
0.0003408
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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-1043 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 00:07:11.814Z | 204.066° SW | 2025-12-03 00:10:11.814Z | 107.87° ESE | 33.477° | 2025-12-03 00:12:11.814Z | 66.24° ENE |
| 4 mins | 2025-12-03 01:45:11.814Z | 290.681° WNW | 2025-12-03 01:47:11.814Z | 340.618° N | 21.783° | 2025-12-03 01:49:11.814Z | 22.244° NNE |
| 5 mins | 2025-12-03 06:39:11.814Z | 333.435° NNW | 2025-12-03 06:41:11.814Z | 32.904° NE | 31.936° | 2025-12-03 06:44:11.814Z | 102.62° ESE |
| 4 mins | 2025-12-03 23:26:11.814Z | 179.33° S | 2025-12-03 23:28:11.814Z | 124.902° SE | 25.286° | 2025-12-03 23:30:11.814Z | 78.956° E |
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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