STARLINK-1046, 44751
Orbit data source: Space-Track
STARLINK-1046, 44751 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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44751 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-1046
1 44751U 19074AQ 26072.36517830 .00041681 00000-0 90586-3 0 9993
2 44751 53.0537 193.3807 0004428 187.8060 172.2877 15.43945252348981Epoch: 2026-03-13T08:45Z
TLE epoch observation values (Epoch: 2026-03-13T08:45:51.405Z)
Latitude
-0.00001°
Longitude
-109.08526°
Altitude
438.362 km
Speed
7.648 km/s
True Right ascension
12h 53m 31s
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
23:57:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
437.771 km
Perigee altitude
431.737 km
Semi-major axis
6,812.891 km
Eccentricity
0.00044
Inclination
53.0537°
RAAN
193.3807°
Arg. of periapsis
187.806°
True anomaly
172.29451°
Mean anomaly
172.2877°
Eccentric anomaly
172.2911°
Mean motion
3.85963 °/min
Orbital period
93.27 mins
BSTAR
0.00090586
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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-1046 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 | 2026-03-14 09:46:51.806Z | 183.235° SSW | 2026-03-14 09:48:51.806Z | 141.361° SSE | 23.146° | 2026-03-14 09:51:51.806Z | 75.644° E |
| 4 mins | 2026-03-14 11:24:51.806Z | 285.238° WNW | 2026-03-14 11:25:51.806Z | 317.976° NNW | 29.205° | 2026-03-14 11:28:51.806Z | 32.306° NE |
| 4 mins | 2026-03-14 16:18:51.806Z | 351.509° N | 2026-03-14 16:19:51.806Z | 17.304° NNE | 23.174° | 2026-03-14 16:22:51.806Z | 85.137° E |
| 4 mins | 2026-03-14 17:55:51.806Z | 276.866° WNW | 2026-03-14 17:56:51.806Z | 246.955° WSW | 30.644° | 2026-03-14 17:59:51.806Z | 160.771° S |
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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