STARLINK-5705, 55472
Orbit data source: Space-Track
STARLINK-5705, 55472 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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55472 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, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-5705
1 55472U 23015Z 25352.49747613 .00000180 00000-0 28378-4 0 9993
2 55472 43.0047 34.7570 0001270 267.5545 92.5152 15.02536888158681Epoch: 2025-12-18T11:56Z
TLE epoch observation values (Epoch: 2025-12-18T11:56:21.937Z)
Latitude
-0.00002°
Longitude
128.31344°
Altitude
558.894 km
Speed
7.584 km/s
True Right ascension
02h 19m 01s
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
22:32:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.881 km
Perigee altitude
560.119 km
Semi-major axis
6,939.137 km
Eccentricity
0.00013
Inclination
43.0047°
RAAN
34.757°
Arg. of periapsis
267.5545°
True anomaly
92.52974°
Mean anomaly
92.5152°
Eccentric anomaly
92.52247°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000028378
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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-5705 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-19 05:40:44.194Z | 193.706° SSW | 2025-12-19 05:43:44.194Z | 135.93° SSE | 23.054° | 2025-12-19 05:46:44.194Z | 89.896° E |
| 7 mins | 2025-12-19 07:20:44.194Z | 251.084° W | 2025-12-19 07:23:44.194Z | 53.37° ENE | 44.994° | 2025-12-19 07:27:44.194Z | 71.985° E |
| 6 mins | 2025-12-19 09:01:44.194Z | 285.983° WNW | 2025-12-19 09:04:44.194Z | 8.658° NNE | 39.251° | 2025-12-19 09:07:44.194Z | 74.526° E |
| 6 mins | 2025-12-19 10:42:44.194Z | 289.185° WNW | 2025-12-19 10:45:44.194Z | 85.597° E | 44.414° | 2025-12-19 10:48:44.194Z | 106.422° ESE |
| 5 mins | 2025-12-19 12:23:44.194Z | 258.617° W | 2025-12-19 12:25:44.194Z | 217.933° SW | 24.885° | 2025-12-19 12:28:44.194Z | 161.064° 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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