STARLINK-4690, 53604
Orbit data source: Space-Track
STARLINK-4690, 53604 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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53604 intel report (Beta)
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Edit Public Description
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: 1 day ago
TLE from 1 day ago
0 STARLINK-4690
1 53604U 22104S 25286.41515421 .00000284 00000-0 35945-4 0 9997
2 53604 53.2200 180.1212 0001842 86.2032 273.9171 15.08838396173454Epoch: 2025-10-13T09:57Z
TLE epoch observation values (Epoch: 2025-10-13T09:57:49.323Z)
Latitude
-0.00002°
Longitude
8.44741°
Altitude
540.559 km
Speed
7.593 km/s
True Right ascension
12h 00m 29s
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
09:57:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.267 km
Perigee altitude
538.718 km
Semi-major axis
6,918.13 km
Eccentricity
0.00018
Inclination
53.22°
RAAN
180.1212°
Arg. of periapsis
86.2032°
True anomaly
273.89604°
Mean anomaly
273.9171°
Eccentric anomaly
273.90657°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000035945
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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-4690 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 | 2025-10-14 19:32:22.501Z | 228.156° WSW | 2025-10-14 19:35:22.501Z | 53.083° ENE | 43.33° | 2025-10-14 19:38:22.501Z | 50.255° ENE |
| 4 mins | 2025-10-14 21:13:22.501Z | 310.549° NW | 2025-10-14 21:14:22.501Z | 330.118° NNW | 19.352° | 2025-10-14 21:17:22.501Z | 23.269° NE |
| 4 mins | 2025-10-15 00:34:22.501Z | 350.52° N | 2025-10-15 00:36:22.501Z | 29.012° NE | 18.406° | 2025-10-15 00:38:22.501Z | 62.312° ENE |
| 6 mins | 2025-10-15 02:13:22.501Z | 313.234° NW | 2025-10-15 02:15:22.501Z | 329.698° NNW | 42.888° | 2025-10-15 02:19:22.501Z | 127.725° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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