STARLINK-5459, 55669
Orbit data source: Space-Track
STARLINK-5459, 55669 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Feb 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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55669 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: 2 days ago
TLE from 2 days ago
0 STARLINK-5459
1 55669U 23021AT 26171.42892360 -.00000133 00000-0 -33147-5 0 9992
2 55669 69.9996 265.4207 0003315 269.4787 90.5992 14.98331469184669Epoch: 2026-06-20T10:17Z
TLE epoch observation values (Epoch: 2026-06-20T10:17:38.999Z)
Latitude
-0.00002°
Longitude
-157.63548°
Altitude
574.5 km
Speed
7.574 km/s
True Right ascension
17h 41m 40s
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
02:14:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.303 km
Perigee altitude
567.696 km
Semi-major axis
6,948.137 km
Eccentricity
0.00033
Inclination
69.9996°
RAAN
265.4207°
Arg. of periapsis
269.4787°
True anomaly
90.63718°
Mean anomaly
90.5992°
Eccentric anomaly
90.61819°
Mean motion
3.74749 °/min
Orbital period
96.06 mins
BSTAR
-0.0000033147
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Other satellites on launch #21 in the year 2023 (2023-02-17 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-5459 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 15:42:14.607Z | 19.061° NNE | 2026-06-22 15:44:14.607Z | 47.95° ENE | 13.779° | 2026-06-22 15:46:14.607Z | 78.609° E |
| 6 mins | 2026-06-22 17:20:14.607Z | 322.061° NNW | 2026-06-22 17:23:14.607Z | 241.949° WSW | 39.344° | 2026-06-22 17:26:14.607Z | 175.199° S |
| 6 mins | 2026-06-23 07:20:14.607Z | 209.009° SW | 2026-06-23 07:23:14.607Z | 340.582° N | 44.038° | 2026-06-23 07:26:14.607Z | 21.044° NNE |
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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