STARLINK-1017, 44723
Orbit data source: Space-Track
STARLINK-1017, 44723 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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44723 intel report (Beta)
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Edit Public Description
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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-1017
1 44723U 19074L 25286.59033963 .00039394 00000-0 22027-2 0 9995
2 44723 53.0512 124.5226 0005030 120.2529 239.8961 15.13117874326613Epoch: 2025-10-13T14:10Z
TLE epoch observation values (Epoch: 2025-10-13T14:10:05.344Z)
Latitude
-0.00002°
Longitude
-110.39062°
Altitude
529.323 km
Speed
7.599 km/s
True Right ascension
08h 18m 05s
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
16:14:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
530.444 km
Perigee altitude
523.497 km
Semi-major axis
6,905.107 km
Eccentricity
0.0005
Inclination
53.0512°
RAAN
124.5226°
Arg. of periapsis
120.2529°
True anomaly
239.84625°
Mean anomaly
239.8961°
Eccentric anomaly
239.87117°
Mean motion
3.78257 °/min
Orbital period
95.17 mins
BSTAR
0.0022027
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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-1017 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 | 2025-10-13 22:35:01.956Z | 321.28° NNW | 2025-10-13 22:38:01.956Z | 39.481° NE | 38.798° | 2025-10-13 22:41:01.956Z | 110.536° ESE |
| 4 mins | 2025-10-14 00:15:01.956Z | 264.531° W | 2025-10-14 00:17:01.956Z | 225.313° WSW | 18.834° | 2025-10-14 00:19:01.956Z | 190.615° SSW |
| 6 mins | 2025-10-14 15:43:01.956Z | 214.077° SW | 2025-10-14 15:45:01.956Z | 168.878° S | 41.545° | 2025-10-14 15:49:01.956Z | 55.686° ENE |
| 4 mins | 2025-10-14 17:23:01.956Z | 299.048° NW | 2025-10-14 17:25:01.956Z | 343.107° N | 21.789° | 2025-10-14 17:27:01.956Z | 20.621° NNE |
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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