STARLINK-6056, 56813
Orbit data source: Space-Track
STARLINK-6056, 56813 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 31 May 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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56813 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: 2 days ago
TLE from 2 days ago
0 STARLINK-6056
1 56813U 23078AY 26171.15995128 .00000219 00000-0 26139-4 0 9997
2 56813 70.0002 85.9172 0002919 268.7723 91.3101 14.98332390168037Epoch: 2026-06-20T03:50Z
TLE epoch observation values (Epoch: 2026-06-20T03:50:19.790Z)
Latitude
-0.00009°
Longitude
119.95614°
Altitude
574.519 km
Speed
7.574 km/s
True Right ascension
05h 43m 40s
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
00:39:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.025 km
Perigee altitude
567.969 km
Semi-major axis
6,948.134 km
Eccentricity
0.00029
Inclination
70.0002°
RAAN
85.9172°
Arg. of periapsis
268.7723°
True anomaly
91.34354°
Mean anomaly
91.3101°
Eccentric anomaly
91.32682°
Mean motion
3.74749 °/min
Orbital period
96.06 mins
BSTAR
0.000026139
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Other satellites on launch #78 in the year 2023 (2023-05-31 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-6056 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 18:27:43.457Z | 147.201° SSE | 2026-06-22 18:29:43.457Z | 113.231° SE | 20.328° | 2026-06-22 18:32:43.457Z | 60.21° ENE |
| 6 mins | 2026-06-22 20:05:43.457Z | 249.625° W | 2026-06-22 20:07:43.457Z | 287.393° WNW | 26.005° | 2026-06-22 20:11:43.457Z | 2.397° NNE |
| 6 mins | 2026-06-23 04:29:43.457Z | 355.084° N | 2026-06-23 04:32:43.457Z | 79.554° E | 35.662° | 2026-06-23 04:35:43.457Z | 133.885° SE |
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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