STARLINK-5493, 55333
Orbit data source: Space-Track
STARLINK-5493, 55333 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 26 Jan 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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55333 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-5493
1 55333U 23013C 25349.84861077 -.00000585 00000-0 -28266-4 0 9990
2 55333 43.0035 36.2376 0000883 256.2478 103.8266 15.02530647159099Epoch: 2025-12-15T20:21Z
TLE epoch observation values (Epoch: 2025-12-15T20:21:59.970Z)
Latitude
-0.00003°
Longitude
5.99641°
Altitude
559.021 km
Speed
7.584 km/s
True Right ascension
02h 24m 57s
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
05:30:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.632 km
Perigee altitude
560.407 km
Semi-major axis
6,939.156 km
Eccentricity
0.00009
Inclination
43.0035°
RAAN
36.2376°
Arg. of periapsis
256.2478°
True anomaly
103.83642°
Mean anomaly
103.8266°
Eccentric anomaly
103.83151°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
-0.000028266
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Other satellites on launch #13 in the year 2023 (2023-01-26 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-5493 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-16 07:46:48.255Z | 251.744° W | 2025-12-16 07:50:48.255Z | 326.345° NNW | 44.983° | 2025-12-16 07:54:48.255Z | 71.857° E |
| 7 mins | 2025-12-16 09:28:48.255Z | 286.136° WNW | 2025-12-16 09:31:48.255Z | 6.322° NNE | 39.307° | 2025-12-16 09:35:48.255Z | 78.697° E |
| 6 mins | 2025-12-16 11:09:48.255Z | 288.822° WNW | 2025-12-16 11:12:48.255Z | 90.821° ESE | 44.599° | 2025-12-16 11:15:48.255Z | 107.378° ESE |
| 5 mins | 2025-12-16 12:50:48.255Z | 258.431° W | 2025-12-16 12:52:48.255Z | 218.717° SW | 24.245° | 2025-12-16 12:55:48.255Z | 162.38° S |
| 6 mins | 2025-12-17 06:04:48.255Z | 205.848° SW | 2025-12-17 06:07:48.255Z | 133.084° SE | 29.723° | 2025-12-17 06:10:48.255Z | 84.583° E |
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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