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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Edit Public Description
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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-4430
1 53485U 22099W 25293.59291542 .00000510 00000-0 44226-4 0 9993
2 53485 97.6040 53.0568 0002769 85.7027 274.4513 15.01262856174962Epoch: 2025-10-20T14:13Z
TLE epoch observation values (Epoch: 2025-10-20T14:13:47.892Z)
Latitude
-0.00009°
Longitude
170.31426°
Altitude
565.912 km
Speed
7.578 km/s
True Right ascension
03h 32m 13s
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
18:14:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.922 km
Perigee altitude
558.079 km
Semi-major axis
6,938.137 km
Eccentricity
0.00028
Inclination
97.604°
RAAN
53.0568°
Arg. of periapsis
85.7027°
True anomaly
274.41966°
Mean anomaly
274.4513°
Eccentric anomaly
274.43548°
Mean motion
3.7556 °/min
Orbital period
95.86 mins
BSTAR
0.000044226
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-21 07:57:07.633Z | 157.132° SSE | 2025-10-21 08:00:07.633Z | 106.003° ESE | 42.347° | 2025-10-21 08:04:07.633Z | 353.451° N |
| 6 mins | 2025-10-21 21:12:07.633Z | 358.571° N | 2025-10-21 21:14:07.633Z | 309.154° NW | 40.588° | 2025-10-21 21:18:07.633Z | 205.397° SW |
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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