STARLINK-5699, 55449
Orbit data source: Space-Track
STARLINK-5699, 55449 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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55449 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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-5699
1 55449U 23015A 26258.47520039 .00000131 00000-0 14304-4 0 9992
2 55449 43.0055 337.2306 0001623 296.5659 63.5026 15.27579941200682Epoch: 2026-09-15T11:24Z
TLE epoch observation values (Epoch: 2026-09-15T11:24:17.313Z)
Latitude
-0.00005°
Longitude
171.7178°
Altitude
482.329 km
Speed
7.626 km/s
True Right ascension
22h 28m 55s
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
09:25:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.107 km
Perigee altitude
483.88 km
Semi-major axis
6,863.131 km
Eccentricity
0.00016
Inclination
43.0055°
RAAN
337.2306°
Arg. of periapsis
296.5659°
True anomaly
63.51925°
Mean anomaly
63.5026°
Eccentric anomaly
63.51092°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000014304
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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-5699 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-16 07:59:46.616Z | 191.498° SSW | 2026-09-16 08:01:46.616Z | 153.484° SSE | 22.695° | 2026-09-16 08:04:46.616Z | 95.392° ESE |
| 5 mins | 2026-09-16 09:38:46.616Z | 251.57° W | 2026-09-16 09:40:46.616Z | 44.482° NE | 87.75° | 2026-09-16 09:43:46.616Z | 71.443° E |
| 5 mins | 2026-09-16 11:17:46.616Z | 291.5° WNW | 2026-09-16 11:19:46.616Z | 352.289° N | 50.684° | 2026-09-16 11:22:46.616Z | 72.622° E |
| 6 mins | 2026-09-16 12:56:46.616Z | 291.058° WNW | 2026-09-16 12:58:46.616Z | 319.966° NNW | 73.362° | 2026-09-16 13:02:46.616Z | 104.753° ESE |
| 5 mins | 2026-09-16 14:35:46.616Z | 258.48° W | 2026-09-16 14:37:46.616Z | 212.716° SW | 26.919° | 2026-09-16 14:40:46.616Z | 155.86° SSE |
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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