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, 18.1 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 STARLINK-11521
1 62597U 25008L 25342.62314141 .00287958 00000-0 21641-2 0 9997
2 62597 42.9999 314.9185 0000494 12.4028 347.6852 15.70911782 52966Epoch: 2025-12-08T14:57Z
TLE epoch observation values (Epoch: 2025-12-08T14:57:19.417Z)
Latitude
-0.00002°
Longitude
12.96806°
Altitude
355.736 km
Speed
7.698 km/s
True Right ascension
20h 59m 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
17:41:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
358.604 km
Perigee altitude
357.939 km
Semi-major axis
6,736.409 km
Eccentricity
0.00005
Inclination
42.9999°
RAAN
314.9185°
Arg. of periapsis
12.4028°
True anomaly
347.68399°
Mean anomaly
347.6852°
Eccentric anomaly
347.6846°
Mean motion
3.92555 °/min
Orbital period
91.71 mins
BSTAR
0.0021641
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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
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 | 2025-12-09 01:51:18.189Z | 213.618° SW | 2025-12-09 01:53:18.189Z | 154.943° SSE | 29.465° | 2025-12-09 01:55:18.189Z | 91.91° ESE |
| 4 mins | 2025-12-09 05:04:18.189Z | 304.387° NW | 2025-12-09 05:05:18.189Z | 339.169° N | 34.057° | 2025-12-09 05:08:18.189Z | 80.234° E |
| 4 mins | 2025-12-09 06:40:18.189Z | 277.081° WNW | 2025-12-09 06:42:18.189Z | 154.983° SSE | 38.012° | 2025-12-09 06:44:18.189Z | 122.714° 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
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