STARLINK-4701, 53727
Orbit data source: Space-Track
STARLINK-4701, 53727 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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53727 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-4701
1 53727U 22107AD 26171.36149384 .00000192 00000-0 30203-4 0 9995
2 53727 53.1591 153.0879 0002235 108.5944 251.5290 15.08837488210050Epoch: 2026-06-20T08:40Z
TLE epoch observation values (Epoch: 2026-06-20T08:40:33.067Z)
Latitude
-0.00006°
Longitude
114.37286°
Altitude
541.132 km
Speed
7.593 km/s
True Right ascension
10h 12m 21s
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
21:29:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.552 km
Perigee altitude
538.459 km
Semi-major axis
6,918.142 km
Eccentricity
0.00022
Inclination
53.1591°
RAAN
153.0879°
Arg. of periapsis
108.5944°
True anomaly
251.50471°
Mean anomaly
251.529°
Eccentric anomaly
251.51685°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000030203
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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-4701 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-23 00:25:25.562Z | 211.168° SW | 2026-06-23 00:29:25.562Z | 113.565° SE | 37.95° | 2026-06-23 00:32:25.562Z | 60.459° ENE |
| 5 mins | 2026-06-23 02:06:25.562Z | 286.692° WNW | 2026-06-23 02:08:25.562Z | 328.13° NNW | 24.503° | 2026-06-23 02:11:25.562Z | 26.727° NE |
| 6 mins | 2026-06-23 07:07:25.562Z | 325.536° NNW | 2026-06-23 07:09:25.562Z | 9.371° NNE | 37.216° | 2026-06-23 07:13:25.562Z | 111.768° ESE |
| 4 mins | 2026-06-23 08:47:25.562Z | 261.842° W | 2026-06-23 08:49:25.562Z | 221.07° SW | 19.508° | 2026-06-23 08:51:25.562Z | 187.873° SSW |
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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