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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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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-1046
1 44751U 19074AQ 25286.41114942 .00010845 00000-0 74567-3 0 9991
2 44751 53.0519 167.7789 0003753 83.6107 276.5309 15.06406753325991Epoch: 2025-10-13T09:52Z
TLE epoch observation values (Epoch: 2025-10-13T09:52:03.309Z)
Latitude
-0.00006°
Longitude
-2.44925°
Altitude
547.775 km
Speed
7.589 km/s
True Right ascension
11h 11m 06s
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
21:24:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
550.061 km
Perigee altitude
544.863 km
Semi-major axis
6,925.599 km
Eccentricity
0.00038
Inclination
53.0519°
RAAN
167.7789°
Arg. of periapsis
83.6107°
True anomaly
276.48817°
Mean anomaly
276.5309°
Eccentric anomaly
276.50954°
Mean motion
3.7658 °/min
Orbital period
95.6 mins
BSTAR
0.00074567
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-14 17:52:20.758Z | 184.885° SSW | 2025-10-14 17:55:20.758Z | 120.51° SE | 26.343° | 2025-10-14 17:58:20.758Z | 71.011° E |
| 5 mins | 2025-10-14 19:32:20.758Z | 271.843° WNW | 2025-10-14 19:34:20.758Z | 325.59° NNW | 32.709° | 2025-10-14 19:37:20.758Z | 32.971° NE |
| 5 mins | 2025-10-15 00:34:20.758Z | 341.434° N | 2025-10-15 00:36:20.758Z | 35.096° NE | 29.96° | 2025-10-15 00:39:20.758Z | 93.701° ESE |
| 6 mins | 2025-10-15 02:13:20.758Z | 283.498° WNW | 2025-10-15 02:15:20.758Z | 240.765° WSW | 29.877° | 2025-10-15 02:19:20.758Z | 161.547° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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