STARLINK-4507, 53403
Orbit data source: Space-Track
STARLINK-4507, 53403 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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53403 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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-4507
1 53403U 22097R 26144.02467227 -.00000519 00000-0 -14525-4 0 9990
2 53403 53.2155 146.2749 0001171 82.1906 277.9219 15.08833861209884Epoch: 2026-05-24T00:35Z
TLE epoch observation values (Epoch: 2026-05-24T00:35:31.684Z)
Latitude
-0.00001°
Longitude
-104.23987°
Altitude
540.548 km
Speed
7.593 km/s
True Right ascension
09h 45m 05s
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
08:49:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.818 km
Perigee altitude
539.197 km
Semi-major axis
6,918.144 km
Eccentricity
0.00012
Inclination
53.2155°
RAAN
146.2749°
Arg. of periapsis
82.1906°
True anomaly
277.90861°
Mean anomaly
277.9219°
Eccentric anomaly
277.91525°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
-0.000014525
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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-4507 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 | 2026-05-25 02:11:15.392Z | 202.169° SSW | 2026-05-25 02:14:15.392Z | 142.61° SSE | 34.299° | 2026-05-25 02:18:15.392Z | 62.011° ENE |
| 5 mins | 2026-05-25 03:52:15.392Z | 290.036° WNW | 2026-05-25 03:54:15.392Z | 342.194° N | 26.574° | 2026-05-25 03:57:15.392Z | 32.583° NE |
| 5 mins | 2026-05-25 08:53:15.392Z | 335.551° NNW | 2026-05-25 08:55:15.392Z | 36.447° NE | 34.786° | 2026-05-25 08:58:15.392Z | 102.634° ESE |
| 5 mins | 2026-05-25 10:32:15.392Z | 273.988° WNW | 2026-05-25 10:34:15.392Z | 233.019° WSW | 23.668° | 2026-05-25 10:37:15.392Z | 177.41° S |
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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