STARLINK-5704, 55486
Orbit data source: Space-Track
STARLINK-5704, 55486 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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55486 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-5704
1 55486U 23015AP 26244.83335648 .01119567 00000-0 27707-1 0 9991
2 55486 42.9995 64.8107 0001621 306.0565 113.7602 15.36889494 5898Epoch: 2026-09-01T20:00Z
TLE epoch observation values (Epoch: 2026-09-01T20:00:01.999Z)
Latitude
36.26893°
Longitude
-164.70311°
Altitude
457.458 km
Speed
7.643 km/s
True Right ascension
07h 45m 11s
True Declination
36° 05' 52"
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
01:47:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
458.375 km
Perigee altitude
456.159 km
Semi-major axis
6,835.404 km
Eccentricity
0.00016
Inclination
42.9995°
RAAN
64.8107°
Arg. of periapsis
306.0565°
True anomaly
113.7772°
Mean anomaly
113.7602°
Eccentric anomaly
113.7687°
Mean motion
3.84058 °/min
Orbital period
93.74 mins
BSTAR
0.027707
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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-5704 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-09-02 14:38:07.848Z | 185.993° SSW | 2026-09-02 14:40:07.848Z | 148.632° SSE | 17.615° | 2026-09-02 14:42:07.848Z | 108.047° ESE |
| 5 mins | 2026-09-02 16:16:07.848Z | 245.472° WSW | 2026-09-02 16:18:07.848Z | 172.648° S | 44.697° | 2026-09-02 16:21:07.848Z | 73.169° E |
| 5 mins | 2026-09-02 17:54:07.848Z | 286.296° WNW | 2026-09-02 17:56:07.848Z | 332.752° NNW | 36.267° | 2026-09-02 17:59:07.848Z | 70.097° E |
| 5 mins | 2026-09-02 19:33:07.848Z | 294.092° NW | 2026-09-02 19:35:07.848Z | 48.616° ENE | 43.388° | 2026-09-02 19:38:07.848Z | 100.501° ESE |
| 4 mins | 2026-09-02 21:11:07.848Z | 258.411° W | 2026-09-02 21:13:07.848Z | 204.675° SW | 25.824° | 2026-09-02 21:15:07.848Z | 158.651° S |
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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