STARLINK-4689, 53590
Orbit data source: Space-Track
STARLINK-4689, 53590 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 28 Aug 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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53590 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
300 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-4689
1 53590U 22104C 25347.19184955 .00005551 00000-0 36650-3 0 9993
2 53590 53.2158 272.6335 0001394 94.2305 265.8846 15.08848425182900Epoch: 2025-12-13T04:36Z
TLE epoch observation values (Epoch: 2025-12-13T04:36:15.801Z)
Latitude
-0.00004°
Longitude
121.44498°
Altitude
540.684 km
Speed
7.593 km/s
True Right ascension
18h 10m 32s
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
19:03:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.927 km
Perigee altitude
538.998 km
Semi-major axis
6,918.1 km
Eccentricity
0.00014
Inclination
53.2158°
RAAN
272.6335°
Arg. of periapsis
94.2305°
True anomaly
265.86867°
Mean anomaly
265.8846°
Eccentric anomaly
265.87663°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.0003665
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Other satellites on launch #104 in the year 2022 (2022-08-28 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-4689 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 | 2025-12-13 20:38:47.266Z | 167.751° S | 2025-12-13 20:41:47.266Z | 118.965° SE | 16.466° | 2025-12-13 20:43:47.266Z | 87.921° E |
| 6 mins | 2025-12-13 22:17:47.266Z | 245.969° WSW | 2025-12-13 22:20:47.266Z | 358.89° N | 40.116° | 2025-12-13 22:23:47.266Z | 43.18° NE |
| 4 mins | 2025-12-13 23:58:47.266Z | 314.801° NW | 2025-12-14 00:00:47.266Z | 350.877° N | 16.43° | 2025-12-14 00:02:47.266Z | 21.877° NNE |
| 5 mins | 2025-12-14 03:19:47.266Z | 348.1° N | 2025-12-14 03:21:47.266Z | 30.938° NE | 22.097° | 2025-12-14 03:24:47.266Z | 79.883° E |
| 6 mins | 2025-12-14 04:58:47.266Z | 300.586° NW | 2025-12-14 05:00:47.266Z | 260.273° W | 41.349° | 2025-12-14 05:04:47.266Z | 141.816° SSE |
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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