STARLINK-11528, 62521
Orbit data source: Space-Track
STARLINK-11528, 62521 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 08 Jan 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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62521 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 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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-11528
1 62521U 25004L 25308.80592183 .00169086 00000-0 12931-2 0 9999
2 62521 42.9987 103.8325 0001833 270.1931 89.8726 15.70867032 47568Epoch: 2025-11-04T19:20Z
TLE epoch observation values (Epoch: 2025-11-04T19:20:31.646Z)
Latitude
-0.00004°
Longitude
129.41293°
Altitude
356.186 km
Speed
7.697 km/s
True Right ascension
06h 55m 19s
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
00:16:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.634 km
Perigee altitude
357.165 km
Semi-major axis
6,736.537 km
Eccentricity
0.00018
Inclination
42.9987°
RAAN
103.8325°
Arg. of periapsis
270.1931°
True anomaly
89.8936°
Mean anomaly
89.8726°
Eccentric anomaly
89.8831°
Mean motion
3.92544 °/min
Orbital period
91.71 mins
BSTAR
0.0012931
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Other satellites on launch #4 in the year 2025 (2025-01-08 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-11528 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 | 2025-11-05 13:52:22.491Z | 213.57° SW | 2025-11-05 13:54:22.491Z | 152.234° SSE | 29.909° | 2025-11-05 13:56:22.491Z | 90.914° ESE |
| 4 mins | 2025-11-05 17:05:22.491Z | 305.112° NW | 2025-11-05 17:06:22.491Z | 341.61° N | 34.501° | 2025-11-05 17:09:22.491Z | 80.74° E |
| 4 mins | 2025-11-05 18:41:22.491Z | 276.228° WNW | 2025-11-05 18:42:22.491Z | 251.218° W | 37.403° | 2025-11-05 18:45:22.491Z | 123.154° SE |
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
Authenticating...
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