STARLINK-4673, 53589
Orbit data source: Space-Track
STARLINK-4673, 53589 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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53589 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-4673
1 53589U 22104B 25302.20008966 .00000654 00000-0 59188-4 0 9992
2 53589 53.2159 114.4504 0001262 86.8649 273.2488 15.08841664176098Epoch: 2025-10-29T04:48Z
TLE epoch observation values (Epoch: 2025-10-29T04:48:07.746Z)
Latitude
0.00001°
Longitude
4.64149°
Altitude
540.586 km
Speed
7.593 km/s
True Right ascension
07h 37m 48s
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
17:38:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.857 km
Perigee altitude
539.11 km
Semi-major axis
6,918.12 km
Eccentricity
0.00013
Inclination
53.2159°
RAAN
114.4504°
Arg. of periapsis
86.8649°
True anomaly
273.23436°
Mean anomaly
273.2488°
Eccentric anomaly
273.24158°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000059188
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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-4673 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 | 2025-10-30 14:23:19.856Z | 242.135° WSW | 2025-10-30 14:26:19.856Z | 5.599° NNE | 41.249° | 2025-10-30 14:29:19.856Z | 44.67° NE |
| 4 mins | 2025-10-30 16:04:19.856Z | 314.01° NW | 2025-10-30 16:05:19.856Z | 331.634° NNW | 16.97° | 2025-10-30 16:08:19.856Z | 22.175° NNE |
| 4 mins | 2025-10-30 19:25:19.856Z | 348.814° N | 2025-10-30 19:27:19.856Z | 30.561° NE | 21.181° | 2025-10-30 19:29:19.856Z | 67.441° ENE |
| 6 mins | 2025-10-30 21:04:19.856Z | 303.521° NW | 2025-10-30 21:06:19.856Z | 270.868° WNW | 42.357° | 2025-10-30 21:10:19.856Z | 138.667° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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