STARLINK-4538, 53430
Orbit data source: Space-Track
STARLINK-4538, 53430 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 10 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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53430 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
297 kg wet, ~275 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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-4538
1 53430U 22097AU 26144.20583034 .00000736 00000-0 64291-4 0 9999
2 53430 53.2154 125.1530 0001169 70.5007 289.6112 15.08839835210169Epoch: 2026-05-24T04:56Z
TLE epoch observation values (Epoch: 2026-05-24T04:56:23.741Z)
Latitude
0.00004°
Longitude
169.2428°
Altitude
540.37 km
Speed
7.594 km/s
True Right ascension
08h 20m 36s
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
09:07:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.798 km
Perigee altitude
539.18 km
Semi-major axis
6,918.126 km
Eccentricity
0.00012
Inclination
53.2154°
RAAN
125.153°
Arg. of periapsis
70.5007°
True anomaly
289.59858°
Mean anomaly
289.6112°
Eccentric anomaly
289.60489°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000064291
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Other satellites on launch #97 in the year 2022 (2022-08-10 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-4538 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-25 00:10:21.522Z | 161.978° S | 2026-05-25 00:12:21.522Z | 127.284° SE | 17.489° | 2026-05-25 00:14:21.522Z | 92.576° ESE |
| 5 mins | 2026-05-25 01:49:21.522Z | 252.236° W | 2026-05-25 01:51:21.522Z | 324.079° NNW | 40.855° | 2026-05-25 01:54:21.522Z | 40.622° NE |
| 5 mins | 2026-05-25 06:50:21.522Z | 341.145° N | 2026-05-25 06:52:21.522Z | 20.007° NNE | 22.654° | 2026-05-25 06:55:21.522Z | 76.569° E |
| 6 mins | 2026-05-25 08:29:21.522Z | 301.074° NW | 2026-05-25 08:32:21.522Z | 208.669° SW | 41.559° | 2026-05-25 08:35:21.522Z | 144.885° 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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