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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-1017
1 44723U 19074L 26020.74131674 .00101508 00000-0 45667-2 0 9999
2 44723 53.0465 32.0095 0000824 123.6453 236.4621 15.20282954341664Epoch: 2026-01-20T17:47Z
TLE epoch observation values (Epoch: 2026-01-20T17:47:29.766Z)
Latitude
0.00002°
Longitude
5.01665°
Altitude
506.183 km
Speed
7.612 km/s
True Right ascension
02h 08m 02s
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
12:12:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
505.827 km
Perigee altitude
504.693 km
Semi-major axis
6,883.397 km
Eccentricity
0.00008
Inclination
53.0465°
RAAN
32.0095°
Arg. of periapsis
123.6453°
True anomaly
236.45423°
Mean anomaly
236.4621°
Eccentric anomaly
236.45816°
Mean motion
3.80048 °/min
Orbital period
94.72 mins
BSTAR
0.0045667
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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 | 2026-01-22 03:06:43.336Z | 226.084° WSW | 2026-01-22 03:08:43.336Z | 214.888° SW | 42.821° | 2026-01-22 03:12:43.336Z | 51.48° ENE |
| 4 mins | 2026-01-22 04:46:43.336Z | 308.199° NW | 2026-01-22 04:47:43.336Z | 328.158° NNW | 18.83° | 2026-01-22 04:50:43.336Z | 23.423° NE |
| 5 mins | 2026-01-22 09:44:43.336Z | 315.896° NNW | 2026-01-22 09:46:43.336Z | 17.425° NNE | 44.087° | 2026-01-22 09:49:43.336Z | 124.054° SE |
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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