STARLINK-11521, 62597
Orbit data source: Space-Track
STARLINK-11521, 62597 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 13 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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62597 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, 14.5 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 STARLINK-11521
1 62597U 25008L 25257.99394130 .00129734 00000-0 99762-3 0 9995
2 62597 42.9983 105.0393 0001208 309.3309 50.7451 15.70869235 39656Epoch: 2025-09-14T23:51Z
TLE epoch observation values (Epoch: 2025-09-14T23:51:16.528Z)
Latitude
-0.00004°
Longitude
113.01542°
Altitude
355.668 km
Speed
7.698 km/s
True Right ascension
07h 00m 09s
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
14:43:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.207 km
Perigee altitude
357.58 km
Semi-major axis
6,736.53 km
Eccentricity
0.00012
Inclination
42.9983°
RAAN
105.0393°
Arg. of periapsis
309.3309°
True anomaly
50.75582°
Mean anomaly
50.7451°
Eccentric anomaly
50.75046°
Mean motion
3.92544 °/min
Orbital period
91.71 mins
BSTAR
0.00099762
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Other satellites on launch #8 in the year 2025 (2025-01-13 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-11521 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 | 2025-09-16 17:17:52.352Z | 227.157° WSW | 2025-09-16 17:19:52.352Z | 113.77° SE | 36.467° | 2025-09-16 17:21:52.352Z | 78.681° E |
| 4 mins | 2025-09-16 18:53:52.352Z | 286.86° WNW | 2025-09-16 18:55:52.352Z | 19.283° NNE | 34.726° | 2025-09-16 18:57:52.352Z | 66.499° ENE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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