STARLINK-35489, 65857
Orbit data source: Space-Track
STARLINK-35489, 65857 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 03 Oct 2025 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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65857 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 17.7 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 STARLINK-35489
1 65857U 25223D 25290.51185787 -.00321634 00000-0 -24472-2 0 9997
2 65857 53.1514 243.5488 0003226 183.8184 176.2811 15.72496804 2220Epoch: 2025-10-17T12:17Z
TLE epoch observation values (Epoch: 2025-10-17T12:17:04.519Z)
Latitude
-0.00004°
Longitude
33.02377°
Altitude
354.845 km
Speed
7.696 km/s
True Right ascension
16h 14m 11s
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
21:24:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
354.197 km
Perigee altitude
349.855 km
Semi-major axis
6,730.163 km
Eccentricity
0.00032
Inclination
53.1514°
RAAN
243.5488°
Arg. of periapsis
183.8184°
True anomaly
176.2835°
Mean anomaly
176.2811°
Eccentric anomaly
176.2823°
Mean motion
3.93102 °/min
Orbital period
91.58 mins
BSTAR
-0.0024472
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Other satellites on launch #223 in the year 2025 (2025-10-03 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-35489 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 | 2025-10-18 23:35:11.023Z | 239.903° WSW | 2025-10-18 23:36:11.023Z | 266.187° W | 42.155° | 2025-10-18 23:39:11.023Z | 46.607° ENE |
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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