STARLINK-4609, 53619
Orbit data source: Space-Track
STARLINK-4609, 53619 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 28 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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53619 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
300 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-4609
1 53619U 22104AH 26307.46349047 -.00000325 00000-0 15364-5 0 9993
2 53619 53.1586 222.2221 0001703 94.6941 265.4256 15.34396425231953Epoch: 2026-11-03T11:07Z
TLE epoch observation values (Epoch: 2026-11-03T11:07:25.576Z)
Latitude
-0.00004°
Longitude
12.63971°
Altitude
463.708 km
Speed
7.636 km/s
True Right ascension
14h 48m 53s
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
18:08:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.136 km
Perigee altitude
461.806 km
Semi-major axis
6,841.108 km
Eccentricity
0.00017
Inclination
53.1586°
RAAN
222.2221°
Arg. of periapsis
94.6941°
True anomaly
265.40615°
Mean anomaly
265.4256°
Eccentric anomaly
265.41587°
Mean motion
3.83578 °/min
Orbital period
93.85 mins
BSTAR
0.0000015364
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Other satellites on launch #104 in the year 2022 (2022-08-28 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-4609 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 | 2026-11-03 22:17:41.819Z | 273.312° WNW | 2026-11-03 22:19:41.819Z | 313.935° NW | 28.827° | 2026-11-03 22:22:41.819Z | 26.548° NE |
| 4 mins | 2026-11-04 03:14:41.819Z | 345.586° N | 2026-11-04 03:16:41.819Z | 46.757° ENE | 31.337° | 2026-11-04 03:18:41.819Z | 89.383° E |
| 5 mins | 2026-11-04 04:51:41.819Z | 281.125° WNW | 2026-11-04 04:53:41.819Z | 233.874° WSW | 30.675° | 2026-11-04 04:56:41.819Z | 167.831° S |
| 4 mins | 2026-11-04 20:07:41.819Z | 167.755° S | 2026-11-04 20:08:41.819Z | 142.597° SSE | 26.446° | 2026-11-04 20:11:41.819Z | 76.282° E |
| 5 mins | 2026-11-04 21:44:41.819Z | 273.128° WNW | 2026-11-04 21:46:41.819Z | 331.303° NNW | 35.664° | 2026-11-04 21:49:41.819Z | 34.12° NE |
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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