STARLINK-6149, 57122
Orbit data source: Space-Track
STARLINK-6149, 57122 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 23 Jun 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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57122 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-6149
1 57122U 23090X 26171.11713679 .00000350 00000-0 22228-4 0 9991
2 57122 43.0019 63.4075 0001172 252.7011 107.3713 15.27577370165996Epoch: 2026-06-20T02:48Z
TLE epoch observation values (Epoch: 2026-06-20T02:48:40.618Z)
Latitude
0.00001°
Longitude
112.9019°
Altitude
483.073 km
Speed
7.626 km/s
True Right ascension
04h 13m 37s
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
21:32:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.806 km
Perigee altitude
484.197 km
Semi-major axis
6,863.139 km
Eccentricity
0.00012
Inclination
43.0019°
RAAN
63.4075°
Arg. of periapsis
252.7011°
True anomaly
107.38412°
Mean anomaly
107.3713°
Eccentric anomaly
107.37771°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000022228
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Other satellites on launch #90 in the year 2023 (2023-06-23 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-6149 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 | 2026-06-22 19:21:50.291Z | 219.298° SW | 2026-06-22 19:24:50.291Z | 143.769° SSE | 33.738° | 2026-06-22 19:27:50.291Z | 82.343° E |
| 5 mins | 2026-06-22 21:01:50.291Z | 275.885° WNW | 2026-06-22 21:03:50.291Z | 15.491° NNE | 41.1° | 2026-06-22 21:06:50.291Z | 69.806° E |
| 5 mins | 2026-06-22 22:40:50.291Z | 297.605° NW | 2026-06-22 22:42:50.291Z | 11.199° NNE | 39.341° | 2026-06-22 22:45:50.291Z | 83.415° E |
| 5 mins | 2026-06-23 00:19:50.291Z | 277.147° WNW | 2026-06-23 00:21:50.291Z | 199.887° SSW | 41.424° | 2026-06-23 00:24:50.291Z | 125.07° 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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