STARLINK-5509, 57263
Orbit data source: Space-Track
STARLINK-5509, 57263 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 Jul 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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57263 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
305 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-5509
1 57263U 23094AX 26142.55396095 -.00000276 00000-0 -49547-6 0 9990
2 57263 43.0032 333.4375 0000798 257.9774 102.0988 15.27577130158415Epoch: 2026-05-22T13:17Z
TLE epoch observation values (Epoch: 2026-05-22T13:17:42.226Z)
Latitude
-0.00002°
Longitude
-106.17161°
Altitude
482.948 km
Speed
7.626 km/s
True Right ascension
22h 13m 44s
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
01:15:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.55 km
Perigee altitude
484.455 km
Semi-major axis
6,863.139 km
Eccentricity
0.00008
Inclination
43.0032°
RAAN
333.4375°
Arg. of periapsis
257.9774°
True anomaly
102.10774°
Mean anomaly
102.0988°
Eccentric anomaly
102.10327°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
-4.9547e-7
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Other satellites on launch #94 in the year 2023 (2023-07-07 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-5509 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 | 2026-05-23 16:11:05.645Z | 231.109° WSW | 2026-05-23 16:15:05.645Z | 125.706° SE | 37.139° | 2026-05-23 16:18:05.645Z | 77.952° E |
| 6 mins | 2026-05-23 17:51:05.645Z | 276.004° WNW | 2026-05-23 17:54:05.645Z | 26.271° NE | 38.408° | 2026-05-23 17:57:05.645Z | 70.994° E |
| 5 mins | 2026-05-23 19:31:05.645Z | 299.479° NW | 2026-05-23 19:33:05.645Z | 30.908° NE | 40.123° | 2026-05-23 19:36:05.645Z | 88.872° E |
| 5 mins | 2026-05-23 21:10:05.645Z | 267.862° W | 2026-05-23 21:12:05.645Z | 187.763° SSW | 36.641° | 2026-05-23 21:15:05.645Z | 132.101° SE |
| 5 mins | 2026-05-24 15:45:05.645Z | 218.852° SW | 2026-05-24 15:47:05.645Z | 142.314° SSE | 37.907° | 2026-05-24 15:50:05.645Z | 79.348° E |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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