STARLINK-4598, 53630
Orbit data source: Space-Track
STARLINK-4598, 53630 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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53630 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-4598
1 53630U 22104AU 25301.13937099 -.00000170 00000-0 73831-5 0 9994
2 53630 53.2169 99.2342 0001237 83.1588 276.9545 15.08836130176052Epoch: 2025-10-28T03:20Z
TLE epoch observation values (Epoch: 2025-10-28T03:20:41.653Z)
Latitude
-0.00001°
Longitude
12.32949°
Altitude
540.549 km
Speed
7.593 km/s
True Right ascension
06h 36m 56s
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
00:32:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.856 km
Perigee altitude
539.144 km
Semi-major axis
6,918.137 km
Eccentricity
0.00012
Inclination
53.2169°
RAAN
99.2342°
Arg. of periapsis
83.1588°
True anomaly
276.94043°
Mean anomaly
276.9545°
Eccentric anomaly
276.94746°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.0000073831
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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-4598 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-29 12:53:41.009Z | 216.867° SW | 2025-10-29 12:57:41.009Z | 97.603° ESE | 40.413° | 2025-10-29 13:00:41.009Z | 56.459° ENE |
| 5 mins | 2025-10-29 14:34:41.009Z | 291.356° WNW | 2025-10-29 14:36:41.009Z | 330.832° NNW | 22.504° | 2025-10-29 14:39:41.009Z | 26.049° NE |
| 4 mins | 2025-10-29 17:56:41.009Z | 353.071° N | 2025-10-29 17:57:41.009Z | 10.541° NNE | 16.333° | 2025-10-29 18:00:41.009Z | 59.077° ENE |
| 6 mins | 2025-10-29 19:35:41.009Z | 322.366° NNW | 2025-10-29 19:37:41.009Z | 7.415° NNE | 40.086° | 2025-10-29 19:41:41.009Z | 117.209° SE |
| 4 mins | 2025-10-29 21:15:41.009Z | 257.814° W | 2025-10-29 21:16:41.009Z | 239.914° WSW | 17.027° | 2025-10-29 21:19:41.009Z | 190.785° SSW |
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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