STARLINK-5706, 55488
Orbit data source: Space-Track
STARLINK-5706, 55488 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 Feb 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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55488 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
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 STARLINK-5706
1 55488U 23015AR 26132.95363466 .00001005 00000-0 46075-4 0 9999
2 55488 43.0055 336.7950 0002181 284.2169 75.8440 15.27573344180420Epoch: 2026-05-12T22:53Z
TLE epoch observation values (Epoch: 2026-05-12T22:53:14.034Z)
Latitude
-0.00005°
Longitude
122.76586°
Altitude
482.479 km
Speed
7.626 km/s
True Right ascension
22h 27m 10s
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
12:10:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.51 km
Perigee altitude
483.516 km
Semi-major axis
6,863.15 km
Eccentricity
0.00022
Inclination
43.0055°
RAAN
336.795°
Arg. of periapsis
284.2169°
True anomaly
75.86824°
Mean anomaly
75.844°
Eccentric anomaly
75.85612°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
0.000046075
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Other satellites on launch #15 in the year 2023 (2023-02-02 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-5706 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 | 2026-05-13 16:20:51.751Z | 189.967° SSW | 2026-05-13 16:22:51.751Z | 147.613° SSE | 22.177° | 2026-05-13 16:25:51.751Z | 92.233° ESE |
| 6 mins | 2026-05-13 17:58:51.751Z | 252.912° W | 2026-05-13 18:01:51.751Z | 59.054° ENE | 44.088° | 2026-05-13 18:04:51.751Z | 71.48° E |
| 5 mins | 2026-05-13 19:38:51.751Z | 294.253° NW | 2026-05-13 19:40:51.751Z | 8.054° NNE | 37.874° | 2026-05-13 19:43:51.751Z | 75.018° E |
| 5 mins | 2026-05-13 21:17:51.751Z | 289.964° WNW | 2026-05-13 21:19:51.751Z | 359.769° N | 44.883° | 2026-05-13 21:22:51.751Z | 106.282° ESE |
| 4 mins | 2026-05-13 22:56:51.751Z | 252.892° W | 2026-05-13 22:58:51.751Z | 205.738° SW | 22.595° | 2026-05-13 23:00:51.751Z | 165.902° S |
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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