STARLINK-4717, 53705
Orbit data source: Space-Track
STARLINK-4717, 53705 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 05 Sep 2022 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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53705 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 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: 2 days ago
TLE from 2 days ago
0 STARLINK-4717
1 53705U 22107F 26171.31459628 .00002258 00000-0 15999-3 0 9990
2 53705 53.1593 143.5191 0001644 89.6580 270.4600 15.08827740210344Epoch: 2026-06-20T07:33Z
TLE epoch observation values (Epoch: 2026-06-20T07:33:01.118Z)
Latitude
-0.00001°
Longitude
121.73344°
Altitude
540.663 km
Speed
7.593 km/s
True Right ascension
09h 34m 04s
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
21:23:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.172 km
Perigee altitude
538.898 km
Semi-major axis
6,918.172 km
Eccentricity
0.00016
Inclination
53.1593°
RAAN
143.5191°
Arg. of periapsis
89.658°
True anomaly
270.44116°
Mean anomaly
270.46°
Eccentric anomaly
270.45058°
Mean motion
3.77186 °/min
Orbital period
95.44 mins
BSTAR
0.00015999
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Other satellites on launch #107 in the year 2022 (2022-09-05 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-4717 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 | 2026-06-22 23:17:26.373Z | 186.961° SSW | 2026-06-22 23:20:26.373Z | 132.039° SE | 25.427° | 2026-06-22 23:23:26.373Z | 75.102° E |
| 6 mins | 2026-06-23 00:57:26.373Z | 267.269° W | 2026-06-23 00:59:26.373Z | 315.808° NNW | 33.032° | 2026-06-23 01:03:26.373Z | 38.342° NE |
| 6 mins | 2026-06-23 05:58:26.373Z | 333.507° NNW | 2026-06-23 06:01:26.373Z | 43.047° NE | 27.891° | 2026-06-23 06:04:26.373Z | 93.471° ESE |
| 5 mins | 2026-06-23 07:38:26.373Z | 280.963° WNW | 2026-06-23 07:40:26.373Z | 225.82° WSW | 32.214° | 2026-06-23 07:43:26.373Z | 162.452° 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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