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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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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-4689
1 53590U 22104C 26084.53275440 -.00000855 00000-0 -35647-4 0 9990
2 53590 53.2162 173.2070 0001008 80.2972 279.8134 15.08831480198358Epoch: 2026-03-25T12:47Z
TLE epoch observation values (Epoch: 2026-03-25T12:47:09.980Z)
Latitude
-0°
Longitude
158.42072°
Altitude
540.548 km
Speed
7.593 km/s
True Right ascension
11h 32m 49s
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
03:52:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.712 km
Perigee altitude
539.317 km
Semi-major axis
6,918.152 km
Eccentricity
0.0001
Inclination
53.2162°
RAAN
173.207°
Arg. of periapsis
80.2972°
True anomaly
279.80202°
Mean anomaly
279.8134°
Eccentric anomaly
279.80771°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
-0.000035647
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-03-26 08:01:09.373Z | 205.119° SW | 2026-03-26 08:04:09.373Z | 155.723° SSE | 34.327° | 2026-03-26 08:08:09.373Z | 62.513° ENE |
| 5 mins | 2026-03-26 09:42:09.373Z | 286.387° WNW | 2026-03-26 09:44:09.373Z | 333.794° NNW | 26.394° | 2026-03-26 09:47:09.373Z | 29.917° NE |
| 6 mins | 2026-03-26 14:43:09.373Z | 331.202° NNW | 2026-03-26 14:45:09.373Z | 22.937° NE | 35.258° | 2026-03-26 14:49:09.373Z | 107.843° ESE |
| 4 mins | 2026-03-26 16:23:09.373Z | 261.59° W | 2026-03-26 16:24:09.373Z | 239.842° WSW | 22.609° | 2026-03-26 16:27:09.373Z | 181.447° 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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