STARLINK-4430, 53485
Orbit data source: Space-Track
STARLINK-4430, 53485 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Fri, 12 Aug 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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53485 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, ~275 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: 2 days ago
TLE from 2 days ago
0 STARLINK-4430
1 53485U 22099W 26171.40993904 -.00003131 00000-0 -21302-3 0 9993
2 53485 97.3346 290.2776 0003067 124.7313 235.4204 15.05666573211434Epoch: 2026-06-20T09:50Z
TLE epoch observation values (Epoch: 2026-06-20T09:50:18.733Z)
Latitude
0.00003°
Longitude
-125.92543°
Altitude
553.74 km
Speed
7.584 km/s
True Right ascension
19h 21m 06s
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
21:41:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.566 km
Perigee altitude
544.319 km
Semi-major axis
6,924.579 km
Eccentricity
0.00031
Inclination
97.3346°
RAAN
290.2776°
Arg. of periapsis
124.7313°
True anomaly
235.39147°
Mean anomaly
235.4204°
Eccentric anomaly
235.40593°
Mean motion
3.76663 °/min
Orbital period
95.58 mins
BSTAR
-0.00021302
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Other satellites on launch #99 in the year 2022 (2022-08-12 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-4430 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 | 2026-06-22 19:51:08.066Z | 60.46° ENE | 2026-06-22 19:53:08.066Z | 95.918° ESE | 16.531° | 2026-06-22 19:55:08.066Z | 129.746° SE |
| 5 mins | 2026-06-22 21:26:08.066Z | 331.207° NNW | 2026-06-22 21:28:08.066Z | 277.673° WNW | 27.088° | 2026-06-22 21:31:08.066Z | 226.509° WSW |
| 6 mins | 2026-06-23 08:09:08.066Z | 179.356° S | 2026-06-23 08:12:08.066Z | 301.971° NW | 41.146° | 2026-06-23 08:15:08.066Z | 341.847° N |
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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