STARLINK-34140, 64085
Orbit data source: Space-Track
STARLINK-34140, 64085 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 21 May 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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64085 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 V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-34140
1 64085U 25107X 25274.62873392 .00050054 00000-0 18143-2 0 9991
2 64085 43.0021 19.8804 0001177 251.3363 108.7362 15.27614128 21775Epoch: 2025-10-01T15:05Z
TLE epoch observation values (Epoch: 2025-10-01T15:05:22.610Z)
Latitude
0.00004°
Longitude
142.93523°
Altitude
482.982 km
Speed
7.626 km/s
True Right ascension
01h 19m 31s
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
12:56:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.7 km
Perigee altitude
484.084 km
Semi-major axis
6,863.029 km
Eccentricity
0.00012
Inclination
43.0021°
RAAN
19.8804°
Arg. of periapsis
251.3363°
True anomaly
108.74897°
Mean anomaly
108.7362°
Eccentric anomaly
108.74259°
Mean motion
3.81742 °/min
Orbital period
94.3 mins
BSTAR
0.0018143
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Other satellites on launch #107 in the year 2025 (2025-05-21 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-34140 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-03 09:38:46.898Z | 209.013° SW | 2025-10-03 09:41:46.898Z | 153.328° SSE | 26.202° | 2025-10-03 09:44:46.898Z | 90.158° ESE |
| 5 mins | 2025-10-03 11:18:46.898Z | 262.065° W | 2025-10-03 11:20:46.898Z | 5.512° NNE | 44.07° | 2025-10-03 11:23:46.898Z | 70.106° E |
| 5 mins | 2025-10-03 12:57:46.898Z | 294.34° NW | 2025-10-03 12:59:46.898Z | 357.951° N | 38.115° | 2025-10-03 13:02:46.898Z | 76.801° E |
| 5 mins | 2025-10-03 14:36:46.898Z | 286.152° WNW | 2025-10-03 14:38:46.898Z | 250.872° W | 44.493° | 2025-10-03 14:41:46.898Z | 113.061° SE |
| 4 mins | 2025-10-03 16:15:46.898Z | 250.59° W | 2025-10-03 16:17:46.898Z | 209.578° SW | 18.803° | 2025-10-03 16:19:46.898Z | 173.142° S |
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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