STARLINK-5694, 55481
Orbit data source: Space-Track
STARLINK-5694, 55481 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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55481 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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-5694
1 55481U 23015AJ 26305.64950023 .00001677 00000-0 70482-4 0 9995
2 55481 43.0053 81.6455 0001545 266.5951 93.4724 15.27565775206836Epoch: 2026-11-01T15:35Z
TLE epoch observation values (Epoch: 2026-11-01T15:35:16.819Z)
Latitude
-0.00003°
Longitude
166.88755°
Altitude
482.932 km
Speed
7.626 km/s
True Right ascension
05h 26m 34s
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
19:31:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.096 km
Perigee altitude
483.976 km
Semi-major axis
6,863.173 km
Eccentricity
0.00015
Inclination
43.0053°
RAAN
81.6455°
Arg. of periapsis
266.5951°
True anomaly
93.49007°
Mean anomaly
93.4724°
Eccentric anomaly
93.48124°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
0.000070482
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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-5694 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 | 2026-11-02 12:11:02.008Z | 208.362° SW | 2026-11-02 12:14:02.008Z | 145.604° SSE | 31.064° | 2026-11-02 12:17:02.008Z | 87.351° E |
| 6 mins | 2026-11-02 13:50:02.008Z | 261.013° W | 2026-11-02 13:53:02.008Z | 29.401° NE | 68.137° | 2026-11-02 13:56:02.008Z | 69.928° E |
| 5 mins | 2026-11-02 15:30:02.008Z | 297.215° NW | 2026-11-02 15:32:02.008Z | 10.357° NNE | 51.16° | 2026-11-02 15:35:02.008Z | 77.762° E |
| 5 mins | 2026-11-02 17:09:02.008Z | 285.894° WNW | 2026-11-02 17:11:02.008Z | 199.048° SSW | 82.633° | 2026-11-02 17:14:02.008Z | 113.508° SE |
| 4 mins | 2026-11-02 18:48:02.008Z | 247.98° W | 2026-11-02 18:50:02.008Z | 206.486° SW | 19.456° | 2026-11-02 18:52:02.008Z | 171.973° 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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