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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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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-5365
1 55498U 23015BB 26305.83335647 .00065018 00000-0 23537-2 0 9999
2 55498 43.0018 80.7452 0002162 269.9227 318.7142 15.27548361 5893Epoch: 2026-11-01T20:00Z
TLE epoch observation values (Epoch: 2026-11-01T20:00:01.999Z)
Latitude
-30.95636°
Longitude
-40.61702°
Altitude
490.42 km
Speed
7.621 km/s
True Right ascension
20h 02m 02s
True Declination
-30° 47' 56"
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
19:33:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.573 km
Perigee altitude
483.605 km
Semi-major axis
6,863.226 km
Eccentricity
0.00022
Inclination
43.0018°
RAAN
80.7452°
Arg. of periapsis
269.9227°
True anomaly
318.69785°
Mean anomaly
318.7142°
Eccentric anomaly
318.70603°
Mean motion
3.81725 °/min
Orbital period
94.31 mins
BSTAR
0.0023537
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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 | 2026-11-02 12:28:34.098Z | 216.493° SW | 2026-11-02 12:31:34.098Z | 140.518° SSE | 39.59° | 2026-11-02 12:34:34.098Z | 82.609° E |
| 6 mins | 2026-11-02 14:07:34.098Z | 268.468° W | 2026-11-02 14:10:34.098Z | 23.103° NE | 59.947° | 2026-11-02 14:13:34.098Z | 69.649° E |
| 5 mins | 2026-11-02 15:47:34.098Z | 299.069° NW | 2026-11-02 15:49:34.098Z | 16.543° NNE | 53.158° | 2026-11-02 15:52:34.098Z | 82.129° E |
| 5 mins | 2026-11-02 17:26:34.098Z | 279.092° WNW | 2026-11-02 17:28:34.098Z | 189.739° SSW | 66.66° | 2026-11-02 17:31:34.098Z | 122.006° 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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