STARLINK-35274, 66073
Orbit data source: Space-Track
STARLINK-35274, 66073 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 19 Oct 2025 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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66073 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
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 STARLINK-35274
1 66073U 25235R 25306.50002315 -.01253128 00000-0 -91225-2 0 9996
2 66073 53.1511 120.1851 0000922 84.8027 148.3960 15.75153420 3401Epoch: 2025-11-02T12:00Z
TLE epoch observation values (Epoch: 2025-11-02T12:00:02.000Z)
Latitude
-40.0588°
Longitude
116.96303°
Altitude
357.906 km
Speed
7.694 km/s
True Right ascension
22h 35m 56s
True Declination
-39° 52' 46"
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
22:58:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
345.077 km
Perigee altitude
343.838 km
Semi-major axis
6,722.594 km
Eccentricity
0.00009
Inclination
53.1511°
RAAN
120.1851°
Arg. of periapsis
84.8027°
True anomaly
148.40154°
Mean anomaly
148.396°
Eccentric anomaly
148.39877°
Mean motion
3.93766 °/min
Orbital period
91.42 mins
BSTAR
-0.0091225
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Other satellites on launch #235 in the year 2025 (2025-10-19 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-35274 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 | 2025-11-03 14:39:57.655Z | 258.192° W | 2025-11-03 14:40:57.655Z | 299.819° NW | 37.442° | 2025-11-03 14:43:57.655Z | 41.135° NE |
| 4 mins | 2025-11-03 21:03:57.655Z | 310.391° NW | 2025-11-03 21:04:57.655Z | 311.003° NW | 41.522° | 2025-11-03 21:07:57.655Z | 130.75° SE |
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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