STARLINK-11706, 63753
Orbit data source: Space-Track
STARLINK-11706, 63753 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 29 Apr 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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63753 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MD, Unknown motor
Mass
960 kg wet, ~910 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 18.1 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 STARLINK-11706
1 63753U 25089C 26171.02679026 .00204554 00000-0 15560-2 0 9996
2 63753 43.0015 35.1087 0002697 284.8909 75.1660 15.70879751 66239Epoch: 2026-06-20T00:38Z
TLE epoch observation values (Epoch: 2026-06-20T00:38:34.678Z)
Latitude
-0.00001°
Longitude
117.21688°
Altitude
355.688 km
Speed
7.698 km/s
True Right ascension
02h 20m 26s
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
08:32:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.18 km
Perigee altitude
356.546 km
Semi-major axis
6,736.5 km
Eccentricity
0.00027
Inclination
43.0015°
RAAN
35.1087°
Arg. of periapsis
284.8909°
True anomaly
75.19588°
Mean anomaly
75.166°
Eccentric anomaly
75.18094°
Mean motion
3.92547 °/min
Orbital period
91.71 mins
BSTAR
0.001556
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Other satellites on launch #89 in the year 2025 (2025-04-29 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-11706 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 | 2026-06-20 22:24:55.312Z | 292.088° WNW | 2026-06-20 22:26:55.312Z | 332.838° NNW | 41.764° | 2026-06-20 22:29:55.312Z | 99.259° ESE |
| 4 mins | 2026-06-21 18:03:55.312Z | 216.71° SW | 2026-06-21 18:05:55.312Z | 138.966° SSE | 32.739° | 2026-06-21 18:07:55.312Z | 85.555° E |
| 4 mins | 2026-06-21 19:39:55.312Z | 278.238° WNW | 2026-06-21 19:41:55.312Z | 8.342° NNE | 37.909° | 2026-06-21 19:43:55.312Z | 65.13° 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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