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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-4609
1 53619U 22104AH 26252.35921937 -.00000984 00000-0 -17305-4 0 9992
2 53619 53.1613 119.8296 0001026 111.5908 248.5205 15.35399338223490Epoch: 2026-09-09T08:37Z
TLE epoch observation values (Epoch: 2026-09-09T08:37:16.553Z)
Latitude
0.00002°
Longitude
2.09823°
Altitude
460.893 km
Speed
7.637 km/s
True Right ascension
07h 59m 19s
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
14:16:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
460.693 km
Perigee altitude
459.29 km
Semi-major axis
6,838.128 km
Eccentricity
0.0001
Inclination
53.1613°
RAAN
119.8296°
Arg. of periapsis
111.5908°
True anomaly
248.50956°
Mean anomaly
248.5205°
Eccentric anomaly
248.51503°
Mean motion
3.83829 °/min
Orbital period
93.79 mins
BSTAR
-0.000017305
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-09-09 23:07:09.276Z | 343.757° N | 2026-09-09 23:09:09.276Z | 19.753° NNE | 16.331° | 2026-09-09 23:11:09.276Z | 56.235° ENE |
| 5 mins | 2026-09-10 00:45:09.276Z | 316.729° NNW | 2026-09-10 00:47:09.276Z | 18.028° NNE | 72.924° | 2026-09-10 00:50:09.276Z | 123.627° SE |
| 5 mins | 2026-09-10 17:37:09.276Z | 217.832° SW | 2026-09-10 17:39:09.276Z | 130.403° SE | 72.228° | 2026-09-10 17:42:09.276Z | 54.38° ENE |
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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