STARLINK-11550, 63052
Orbit data source: Space-Track
STARLINK-11550, 63052 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 21 Feb 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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63052 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-11550
1 63052U 25035A 26171.25179596 .00167356 00000-0 12818-2 0 9992
2 63052 43.0015 116.9190 0001063 303.8386 56.2380 15.70837735 77351Epoch: 2026-06-20T06:02Z
TLE epoch observation values (Epoch: 2026-06-20T06:02:35.170Z)
Latitude
-0.00007°
Longitude
117.80329°
Altitude
355.875 km
Speed
7.698 km/s
True Right ascension
07h 47m 40s
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
07:17:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.199 km
Perigee altitude
357.767 km
Semi-major axis
6,736.62 km
Eccentricity
0.00011
Inclination
43.0015°
RAAN
116.919°
Arg. of periapsis
303.8386°
True anomaly
56.24813°
Mean anomaly
56.238°
Eccentric anomaly
56.24306°
Mean motion
3.92537 °/min
Orbital period
91.71 mins
BSTAR
0.0012818
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Other satellites on launch #35 in the year 2025 (2025-02-21 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-11550 Visibility forecast
Loading observer location...
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 | 2026-06-21 02:13:39.241Z | 301.6° NW | 2026-06-21 02:14:39.241Z | 344.175° N | 34.207° | 2026-06-21 02:17:39.241Z | 71.499° E |
| 4 mins | 2026-06-21 03:49:39.241Z | 296.78° NW | 2026-06-21 03:50:39.241Z | 318.423° NNW | 38.739° | 2026-06-21 03:53:39.241Z | 97.595° ESE |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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