STARLINK-1048, 44753
Orbit data source: Space-Track
STARLINK-1048, 44753 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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44753 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-1048
1 44753U 19074AS 26100.17965336 .00109956 00000-0 13567-2 0 9997
2 44753 53.0499 16.2888 0003275 138.1179 222.0084 15.59350958353903Epoch: 2026-04-10T04:18Z
TLE epoch observation values (Epoch: 2026-04-10T04:18:42.050Z)
Latitude
-0.00001°
Longitude
113.19656°
Altitude
392.081 km
Speed
7.675 km/s
True Right ascension
01h 05m 09s
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
02:22:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
392.028 km
Perigee altitude
387.595 km
Semi-major axis
6,767.949 km
Eccentricity
0.00033
Inclination
53.0499°
RAAN
16.2888°
Arg. of periapsis
138.1179°
True anomaly
221.98329°
Mean anomaly
222.0084°
Eccentric anomaly
221.99585°
Mean motion
3.89814 °/min
Orbital period
92.35 mins
BSTAR
0.0013567
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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-1048 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 | 2026-04-10 21:25:27.954Z | 243.264° WSW | 2026-04-10 21:28:27.954Z | 350.001° N | 39.331° | 2026-04-10 21:30:27.954Z | 39.854° NE |
| 5 mins | 2026-04-11 03:53:27.954Z | 308.424° NW | 2026-04-11 03:55:27.954Z | 254.721° W | 44.873° | 2026-04-11 03:58:27.954Z | 132.418° SE |
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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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 descending order |
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