STARLINK-5365, 55498
Orbit data source: Space-Track
STARLINK-5365, 55498 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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55498 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-5365
1 55498U 23015BB 26035.34869328 .00001859 00000-0 15266-3 0 9997
2 55498 43.0002 159.7077 0001226 263.6532 96.4170 15.02530450165594Epoch: 2026-02-04T08:22Z
TLE epoch observation values (Epoch: 2026-02-04T08:22:07.099Z)
Latitude
-0.00006°
Longitude
-100.3385°
Altitude
558.97 km
Speed
7.584 km/s
True Right ascension
10h 38m 49s
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
01:42:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.871 km
Perigee altitude
560.17 km
Semi-major axis
6,939.158 km
Eccentricity
0.00012
Inclination
43.0002°
RAAN
159.7077°
Arg. of periapsis
263.6532°
True anomaly
96.43096°
Mean anomaly
96.417°
Eccentric anomaly
96.42398°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
0.00015266
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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-5365 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 | 2026-02-05 11:43:21.451Z | 229.713° WSW | 2026-02-05 11:46:21.451Z | 143.923° SSE | 40.518° | 2026-02-05 11:49:21.451Z | 78.675° E |
| 6 mins | 2026-02-05 13:24:21.451Z | 277.569° WNW | 2026-02-05 13:27:21.451Z | 22.3° NNE | 39.762° | 2026-02-05 13:30:21.451Z | 70.939° E |
| 6 mins | 2026-02-05 15:05:21.451Z | 293.38° NW | 2026-02-05 15:08:21.451Z | 48.19° ENE | 40.701° | 2026-02-05 15:11:21.451Z | 91.554° ESE |
| 6 mins | 2026-02-05 16:46:21.451Z | 270.248° WNW | 2026-02-05 16:48:21.451Z | 216.815° SW | 36.399° | 2026-02-05 16:52:21.451Z | 134.414° SE |
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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