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 26036.34167476 .00000712 00000-0 62812-4 0 9995
2 53604 53.2186 24.1939 0001367 92.8125 267.3023 15.08841170190803Epoch: 2026-02-05T08:12Z
TLE epoch observation values (Epoch: 2026-02-05T08:12:00.699Z)
Latitude
-0.00006°
Longitude
125.69565°
Altitude
540.682 km
Speed
7.593 km/s
True Right ascension
01h 36m 46s
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
15:50:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.93 km
Perigee altitude
539.039 km
Semi-major axis
6,918.122 km
Eccentricity
0.00014
Inclination
53.2186°
RAAN
24.1939°
Arg. of periapsis
92.8125°
True anomaly
267.28665°
Mean anomaly
267.3023°
Eccentric anomaly
267.29448°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000062812
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-02-07 00:06:04.990Z | 154.12° SSE | 2026-02-07 00:08:04.990Z | 120.51° SE | 15.182° | 2026-02-07 00:10:04.990Z | 90.07° ESE |
| 6 mins | 2026-02-07 01:44:04.990Z | 241.876° WSW | 2026-02-07 01:47:04.990Z | 1.922° NNE | 41.622° | 2026-02-07 01:50:04.990Z | 44.53° NE |
| 4 mins | 2026-02-07 03:25:04.990Z | 313.13° NW | 2026-02-07 03:27:04.990Z | 349.97° N | 16.996° | 2026-02-07 03:29:04.990Z | 21.512° NNE |
| 5 mins | 2026-02-07 06:46:04.990Z | 347.947° N | 2026-02-07 06:48:04.990Z | 29.264° NE | 21.213° | 2026-02-07 06:51:04.990Z | 77.643° E |
| 6 mins | 2026-02-07 08:25:04.990Z | 303.743° NW | 2026-02-07 08:27:04.990Z | 274.585° WNW | 41.975° | 2026-02-07 08:31:04.990Z | 138.716° SSE |
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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