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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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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-1017
1 44723U 19074L 26111.89680675 .00039134 00000-0 14248-2 0 9992
2 44723 53.0492 331.5061 0003209 177.1315 182.9703 15.27858624355565Epoch: 2026-04-21T21:31Z
TLE epoch observation values (Epoch: 2026-04-21T21:31:24.103Z)
Latitude
0.00005°
Longitude
158.68971°
Altitude
485.3 km
Speed
7.623 km/s
True Right ascension
22h 06m 01s
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
19:41:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
484.691 km
Perigee altitude
480.287 km
Semi-major axis
6,860.626 km
Eccentricity
0.00032
Inclination
53.0492°
RAAN
331.5061°
Arg. of periapsis
177.1315°
True anomaly
182.9684°
Mean anomaly
182.9703°
Eccentric anomaly
182.96935°
Mean motion
3.81942 °/min
Orbital period
94.26 mins
BSTAR
0.0014248
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-04-22 16:31:27.220Z | 185.346° SSW | 2026-04-22 16:33:27.220Z | 144.733° SSE | 25.562° | 2026-04-22 16:36:27.220Z | 76.083° E |
| 5 mins | 2026-04-22 18:09:27.220Z | 268.711° W | 2026-04-22 18:11:27.220Z | 312.47° NW | 29.414° | 2026-04-22 18:14:27.220Z | 29.68° NE |
| 5 mins | 2026-04-22 23:07:27.220Z | 342.737° N | 2026-04-22 23:09:27.220Z | 37.153° NE | 27.11° | 2026-04-22 23:12:27.220Z | 93.431° ESE |
| 5 mins | 2026-04-23 00:45:27.220Z | 279.243° WNW | 2026-04-23 00:47:27.220Z | 222.068° SW | 29.876° | 2026-04-23 00:50:27.220Z | 161.983° 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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