STARLINK-34134, 63899
Orbit data source: Space-Track
STARLINK-34134, 63899 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 10 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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63899 intel report (Beta)
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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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-34134
1 63899U 25095K 26171.45848020 .00011141 00000-0 41367-3 0 9996
2 63899 43.0022 315.9481 0001277 240.9806 119.0918 15.27588228 63506Epoch: 2026-06-20T11:00Z
TLE epoch observation values (Epoch: 2026-06-20T11:00:12.689Z)
Latitude
0°
Longitude
-117.77758°
Altitude
483.226 km
Speed
7.625 km/s
True Right ascension
21h 03m 47s
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
08:33:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.846 km
Perigee altitude
484.093 km
Semi-major axis
6,863.106 km
Eccentricity
0.00013
Inclination
43.0022°
RAAN
315.9481°
Arg. of periapsis
240.9806°
True anomaly
119.10459°
Mean anomaly
119.0918°
Eccentric anomaly
119.09819°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.00041367
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Other satellites on launch #95 in the year 2025 (2025-05-10 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-34134 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-21 12:18:37.596Z | 191.406° SSW | 2026-06-21 12:20:37.596Z | 149.028° SSE | 22.63° | 2026-06-21 12:23:37.596Z | 92.285° ESE |
| 5 mins | 2026-06-21 13:57:37.596Z | 254.879° W | 2026-06-21 13:59:37.596Z | 50.926° ENE | 44.321° | 2026-06-21 14:02:37.596Z | 71.303° E |
| 5 mins | 2026-06-21 15:36:37.596Z | 293.942° NW | 2026-06-21 15:38:37.596Z | 5.062° NNE | 37.945° | 2026-06-21 15:41:37.596Z | 75.084° E |
| 5 mins | 2026-06-21 17:15:37.596Z | 289.455° WNW | 2026-06-21 17:17:37.596Z | 331.292° NNW | 44.882° | 2026-06-21 17:20:37.596Z | 107.047° ESE |
| 4 mins | 2026-06-21 18:54:37.596Z | 252.973° W | 2026-06-21 18:56:37.596Z | 206.881° SW | 22.113° | 2026-06-21 18:58:37.596Z | 167.115° 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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