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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-1046
1 44751U 19074AQ 26107.07760471 .00045413 00000-0 84268-3 0 9998
2 44751 53.0512 27.7923 0001676 323.8245 36.2649 15.48520432354350Epoch: 2026-04-17T01:51Z
TLE epoch observation values (Epoch: 2026-04-17T01:51:45.046Z)
Latitude
-0.00002°
Longitude
154.63862°
Altitude
421.03 km
Speed
7.66 km/s
True Right ascension
01h 51m 10s
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
01:46:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
422.469 km
Perigee altitude
420.19 km
Semi-major axis
6,799.467 km
Eccentricity
0.00017
Inclination
53.0512°
RAAN
27.7923°
Arg. of periapsis
323.8245°
True anomaly
36.27626°
Mean anomaly
36.2649°
Eccentric anomaly
36.27058°
Mean motion
3.87107 °/min
Orbital period
93 mins
BSTAR
0.00084268
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-04-17 20:37:03.958Z | 180.317° SSW | 2026-04-17 20:39:03.958Z | 129.192° SE | 24.149° | 2026-04-17 20:41:03.958Z | 81.186° E |
| 4 mins | 2026-04-17 22:14:03.958Z | 280.301° WNW | 2026-04-17 22:16:03.958Z | 345.354° N | 26.968° | 2026-04-17 22:18:03.958Z | 28.518° NE |
| 5 mins | 2026-04-18 03:06:03.958Z | 330.664° NNW | 2026-04-18 03:09:03.958Z | 35.876° NE | 23.543° | 2026-04-18 03:11:03.958Z | 81.293° E |
| 4 mins | 2026-04-18 04:44:03.958Z | 277.932° WNW | 2026-04-18 04:46:03.958Z | 206.826° SW | 29.514° | 2026-04-18 04:48:03.958Z | 163.105° 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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