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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Edit Public Description
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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 STARLINK-5704
1 55486U 23015AP 25255.92116249 .00000180 00000-0 28393-4 0 9990
2 55486 43.0030 224.8238 0001200 266.3034 93.7672 15.02534832143865Epoch: 2025-09-12T22:06Z
TLE epoch observation values (Epoch: 2025-09-12T22:06:28.439Z)
Latitude
0.00006°
Longitude
-98.95658°
Altitude
558.916 km
Speed
7.584 km/s
True Right ascension
14h 59m 17s
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
23:49:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.839 km
Perigee altitude
560.174 km
Semi-major axis
6,939.144 km
Eccentricity
0.00012
Inclination
43.003°
RAAN
224.8238°
Arg. of periapsis
266.3034°
True anomaly
93.78092°
Mean anomaly
93.7672°
Eccentric anomaly
93.77406°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000028393
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-09-13 08:13:24.406Z | 256.125° W | 2025-09-13 08:15:24.406Z | 226.373° WSW | 16.079° | 2025-09-13 08:18:24.406Z | 179.442° S |
| 6 mins | 2025-09-14 01:27:24.406Z | 226.668° WSW | 2025-09-14 01:30:24.406Z | 146.898° SSE | 39.249° | 2025-09-14 01:33:24.406Z | 80.063° E |
| 6 mins | 2025-09-14 03:08:24.406Z | 275.624° WNW | 2025-09-14 03:11:24.406Z | 22.231° NNE | 40.185° | 2025-09-14 03:14:24.406Z | 70.537° E |
| 6 mins | 2025-09-14 04:49:24.406Z | 293.414° NW | 2025-09-14 04:52:24.406Z | 44.23° NE | 40.327° | 2025-09-14 04:55:24.406Z | 89.655° E |
| 6 mins | 2025-09-14 06:30:24.406Z | 272.612° WNW | 2025-09-14 06:32:24.406Z | 219.404° SW | 37.855° | 2025-09-14 06:36:24.406Z | 131.806° 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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