STARLINK-4549, 53433
Orbit data source: Space-Track
STARLINK-4549, 53433 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 10 Aug 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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53433 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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-4549
1 53433U 22097AX 26144.20214778 .00000272 00000-0 35152-4 0 9997
2 53433 53.2160 125.1295 0001224 77.1171 282.9957 15.08839770210165Epoch: 2026-05-24T04:51Z
TLE epoch observation values (Epoch: 2026-05-24T04:51:05.568Z)
Latitude
-0.00007°
Longitude
170.54857°
Altitude
540.451 km
Speed
7.593 km/s
True Right ascension
08h 20m 31s
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
08:29:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.836 km
Perigee altitude
539.142 km
Semi-major axis
6,918.126 km
Eccentricity
0.00012
Inclination
53.216°
RAAN
125.1295°
Arg. of periapsis
77.1171°
True anomaly
282.98203°
Mean anomaly
282.9957°
Eccentric anomaly
282.98887°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000035152
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Other satellites on launch #97 in the year 2022 (2022-08-10 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-4549 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 | 2026-05-25 00:04:21.697Z | 165.716° S | 2026-05-25 00:07:21.697Z | 117.892° SE | 15.562° | 2026-05-25 00:09:21.697Z | 87.944° E |
| 6 mins | 2026-05-25 01:43:21.697Z | 243.995° WSW | 2026-05-25 01:45:21.697Z | 281.393° WNW | 40.817° | 2026-05-25 01:49:21.697Z | 44.304° NE |
| 4 mins | 2026-05-25 03:24:21.697Z | 315.541° NNW | 2026-05-25 03:25:21.697Z | 333.219° NNW | 16.82° | 2026-05-25 03:28:21.697Z | 22.951° NE |
| 4 mins | 2026-05-25 06:45:21.697Z | 349.78° N | 2026-05-25 06:47:21.697Z | 32.482° NE | 21.446° | 2026-05-25 06:49:21.697Z | 69.026° E |
| 6 mins | 2026-05-25 08:24:21.697Z | 302.099° NW | 2026-05-25 08:26:21.697Z | 260.588° W | 42.46° | 2026-05-25 08:30:21.697Z | 139.744° SSE |
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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