STARLINK-5512, 57256
Orbit data source: Space-Track
STARLINK-5512, 57256 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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57256 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-5512
1 57256U 23094AQ 26142.53613238 -.00000802 00000-0 -19624-4 0 9997
2 57256 43.0044 322.8672 0001201 265.3851 94.6864 15.27571811158533Epoch: 2026-05-22T12:52Z
TLE epoch observation values (Epoch: 2026-05-22T12:52:01.837Z)
Latitude
0.00001°
Longitude
-110.30602°
Altitude
482.917 km
Speed
7.626 km/s
True Right ascension
21h 31m 28s
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
01:16:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.842 km
Perigee altitude
484.194 km
Semi-major axis
6,863.155 km
Eccentricity
0.00012
Inclination
43.0044°
RAAN
322.8672°
Arg. of periapsis
265.3851°
True anomaly
94.70012°
Mean anomaly
94.6864°
Eccentric anomaly
94.69326°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
-0.000019624
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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-5512 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 17:25:19.954Z | 276.477° WNW | 2026-05-23 17:28:19.954Z | 322.715° NNW | 37.14° | 2026-05-23 17:32:19.954Z | 72.546° E |
| 6 mins | 2026-05-23 19:05:19.954Z | 292.085° WNW | 2026-05-23 19:08:19.954Z | 44.245° NE | 41.611° | 2026-05-23 19:11:19.954Z | 94.845° ESE |
| 5 mins | 2026-05-23 20:45:19.954Z | 258.765° W | 2026-05-23 20:47:19.954Z | 190.578° SSW | 30.954° | 2026-05-23 20:50:19.954Z | 140.193° SSE |
| 5 mins | 2026-05-24 15:20:19.954Z | 230.698° WSW | 2026-05-24 15:22:19.954Z | 126.712° SE | 41.611° | 2026-05-24 15:25:19.954Z | 75.717° E |
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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