STARLINK-6252, 56555
Orbit data source: Space-Track
STARLINK-6252, 56555 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 14 May 2023 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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56555 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: 3 days ago
TLE from 3 days ago
0 STARLINK-6252
1 56555U 23065BE 26170.61276469 .00000276 00000-0 19575-4 0 9995
2 56555 43.0062 7.6631 0002157 277.4513 82.6094 15.27577316172069Epoch: 2026-06-19T14:42Z
TLE epoch observation values (Epoch: 2026-06-19T14:42:22.869Z)
Latitude
0.00002°
Longitude
-120.7714°
Altitude
482.643 km
Speed
7.626 km/s
True Right ascension
00h 30m 39s
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
21:30:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.482 km
Perigee altitude
483.521 km
Semi-major axis
6,863.138 km
Eccentricity
0.00022
Inclination
43.0062°
RAAN
7.6631°
Arg. of periapsis
277.4513°
True anomaly
82.63391°
Mean anomaly
82.6094°
Eccentric anomaly
82.62166°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000019575
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Other satellites on launch #65 in the year 2023 (2023-05-14 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-6252 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 15:05:38.577Z | 199.458° SSW | 2026-06-22 15:07:38.577Z | 158.212° S | 25° | 2026-06-22 15:10:38.577Z | 92.639° ESE |
| 5 mins | 2026-06-22 16:44:38.577Z | 259.657° W | 2026-06-22 16:46:38.577Z | 324.909° NNW | 44.357° | 2026-06-22 16:49:38.577Z | 70.04° E |
| 5 mins | 2026-06-22 18:23:38.577Z | 292.166° WNW | 2026-06-22 18:25:38.577Z | 345.293° N | 37.606° | 2026-06-22 18:28:38.577Z | 75.001° E |
| 6 mins | 2026-06-22 20:02:38.577Z | 287.201° WNW | 2026-06-22 20:04:38.577Z | 277.775° WNW | 43.346° | 2026-06-22 20:08:38.577Z | 111.238° ESE |
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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