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, 4.4 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-1043
1 44748U 19074AM 25260.45474164 -.00000742 00000-0 -30922-4 0 9993
2 44748 53.0537 284.3038 0000786 88.1303 271.9776 15.06394808322082Epoch: 2025-09-17T10:54Z
TLE epoch observation values (Epoch: 2025-09-17T10:54:49.677Z)
Latitude
-0.00003°
Longitude
123.96634°
Altitude
548.088 km
Speed
7.589 km/s
True Right ascension
18h 57m 12s
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
00:24:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.043 km
Perigee altitude
546.954 km
Semi-major axis
6,925.635 km
Eccentricity
0.00008
Inclination
53.0537°
RAAN
284.3038°
Arg. of periapsis
88.1303°
True anomaly
271.9686°
Mean anomaly
271.9776°
Eccentric anomaly
271.9731°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
-0.000030922
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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 | 2025-09-18 09:39:52.002Z | 343.292° N | 2025-09-18 09:41:52.002Z | 21.752° NNE | 21.279° | 2025-09-18 09:44:52.002Z | 73.721° E |
| 7 mins | 2025-09-18 11:18:52.002Z | 305.87° NW | 2025-09-18 11:21:52.002Z | 214.692° SW | 44.26° | 2025-09-18 11:25:52.002Z | 136.33° SSE |
| 4 mins | 2025-09-19 02:52:52.002Z | 162.906° S | 2025-09-19 02:54:52.002Z | 126.535° SE | 18.808° | 2025-09-19 02:56:52.002Z | 91.135° ESE |
| 6 mins | 2025-09-19 04:31:52.002Z | 253.998° W | 2025-09-19 04:33:52.002Z | 314.436° NW | 39.876° | 2025-09-19 04:37:52.002Z | 43.211° NE |
| 4 mins | 2025-09-19 06:12:52.002Z | 319.476° NNW | 2025-09-19 06:13:52.002Z | 336.793° NNW | 16.324° | 2025-09-19 06:16:52.002Z | 24.707° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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