STARLINK-4399, 53469
Orbit data source: Space-Track
STARLINK-4399, 53469 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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53469 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-4399
1 53469U 22099E 25346.87761385 -.00006779 00000-0 -46571-3 0 9991
2 53469 97.6020 105.6698 0000940 133.4208 226.7097 15.05679339182981Epoch: 2025-12-12T21:03Z
TLE epoch observation values (Epoch: 2025-12-12T21:03:45.836Z)
Latitude
-0.00005°
Longitude
67.91589°
Altitude
552.933 km
Speed
7.585 km/s
True Right ascension
07h 02m 40s
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
11:22:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
547.065 km
Perigee altitude
545.764 km
Semi-major axis
6,924.552 km
Eccentricity
0.00009
Inclination
97.602°
RAAN
105.6698°
Arg. of periapsis
133.4208°
True anomaly
226.70186°
Mean anomaly
226.7097°
Eccentric anomaly
226.70578°
Mean motion
3.76665 °/min
Orbital period
95.58 mins
BSTAR
-0.00046571
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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-4399 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 | 2025-12-13 19:59:19.067Z | 63.021° ENE | 2025-12-13 20:01:19.067Z | 98.081° ESE | 15.749° | 2025-12-13 20:03:19.067Z | 130.375° SE |
| 5 mins | 2025-12-13 21:34:19.067Z | 330.697° NNW | 2025-12-13 21:36:19.067Z | 273.19° WNW | 27.932° | 2025-12-13 21:39:19.067Z | 224.388° SW |
| 6 mins | 2025-12-14 08:17:19.067Z | 179.3° S | 2025-12-14 08:19:19.067Z | 217.695° SW | 41.533° | 2025-12-14 08:23:19.067Z | 342.024° 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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