STARLINK-5534, 56477
Orbit data source: Space-Track
STARLINK-5534, 56477 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 10 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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56477 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-5534
1 56477U 23064AF 26171.44948148 .00000382 00000-0 39811-4 0 9992
2 56477 69.9991 225.2799 0003332 266.8257 93.2521 14.98330176171134Epoch: 2026-06-20T10:47Z
TLE epoch observation values (Epoch: 2026-06-20T10:47:15.199Z)
Latitude
-0.00003°
Longitude
154.80262°
Altitude
574.611 km
Speed
7.574 km/s
True Right ascension
15h 01m 07s
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
00:39:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.319 km
Perigee altitude
567.689 km
Semi-major axis
6,948.141 km
Eccentricity
0.00033
Inclination
69.9991°
RAAN
225.2799°
Arg. of periapsis
266.8257°
True anomaly
93.29022°
Mean anomaly
93.2521°
Eccentric anomaly
93.27116°
Mean motion
3.74749 °/min
Orbital period
96.06 mins
BSTAR
0.000039811
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Other satellites on launch #64 in the year 2023 (2023-05-10 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-5534 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 | 2026-06-22 14:37:02.763Z | 326.608° NNW | 2026-06-22 14:40:02.763Z | 275.403° WNW | 40.542° | 2026-06-22 14:44:02.763Z | 169.579° S |
| 6 mins | 2026-06-23 04:38:02.763Z | 204.883° SW | 2026-06-23 04:40:02.763Z | 217.721° SW | 44.626° | 2026-06-23 04:44:02.763Z | 23.856° NE |
| 4 mins | 2026-06-23 13:03:02.763Z | 32.734° NE | 2026-06-23 13:04:02.763Z | 50.726° ENE | 17.405° | 2026-06-23 13:07:02.763Z | 97.799° ESE |
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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