STARLINK-4149, 53290
Orbit data source: Space-Track
STARLINK-4149, 53290 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 24 Jul 2022 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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53290 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
297 kg wet, ~275 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: 3 days ago
TLE from 3 days ago
0 STARLINK-4149
1 53290U 22086BA 26170.92639915 .00011878 00000-0 75385-3 0 9993
2 53290 53.2169 85.1286 0001779 83.0809 277.0386 15.09291047216627Epoch: 2026-06-19T22:14Z
TLE epoch observation values (Epoch: 2026-06-19T22:14:00.886Z)
Latitude
-0°
Longitude
-156.52346°
Altitude
539.112 km
Speed
7.594 km/s
True Right ascension
05h 40m 30s
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
21:26:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
539.841 km
Perigee altitude
537.38 km
Semi-major axis
6,916.747 km
Eccentricity
0.00018
Inclination
53.2169°
RAAN
85.1286°
Arg. of periapsis
83.0809°
True anomaly
277.01837°
Mean anomaly
277.0386°
Eccentric anomaly
277.02848°
Mean motion
3.77303 °/min
Orbital period
95.41 mins
BSTAR
0.00075385
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Other satellites on launch #86 in the year 2022 (2022-07-24 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-4149 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 20:21:35.102Z | 234.007° WSW | 2026-06-22 20:23:35.102Z | 260.02° W | 43.942° | 2026-06-22 20:27:35.102Z | 48.297° ENE |
| 4 mins | 2026-06-22 22:02:35.102Z | 317.125° NNW | 2026-06-22 22:03:35.102Z | 336.856° NNW | 18.553° | 2026-06-22 22:06:35.102Z | 26.047° NE |
| 4 mins | 2026-06-23 01:23:35.102Z | 356.196° N | 2026-06-23 01:24:35.102Z | 16.042° NNE | 19.372° | 2026-06-23 01:27:35.102Z | 68.48° E |
| 6 mins | 2026-06-23 03:02:35.102Z | 309.683° NW | 2026-06-23 03:04:35.102Z | 272.779° WNW | 44.981° | 2026-06-23 03:08:35.102Z | 131.791° 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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