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: 1 day ago
TLE from 1 day ago
0 STARLINK-11521
1 62597U 25008L 26029.95208264 .00251562 00000-0 18862-2 0 9997
2 62597 43.0001 359.4961 0001711 283.4930 76.5747 15.71079322 61195Epoch: 2026-01-29T22:50Z
TLE epoch observation values (Epoch: 2026-01-29T22:50:59.940Z)
Latitude
-0°
Longitude
-112.45105°
Altitude
355.315 km
Speed
7.698 km/s
True Right ascension
23h 57m 59s
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
07:03:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
358.945 km
Perigee altitude
356.64 km
Semi-major axis
6,735.93 km
Eccentricity
0.00017
Inclination
43.0001°
RAAN
359.4961°
Arg. of periapsis
283.493°
True anomaly
76.59377°
Mean anomaly
76.5747°
Eccentric anomaly
76.58424°
Mean motion
3.92597 °/min
Orbital period
91.7 mins
BSTAR
0.0018862
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-01-31 05:47:45.181Z | 284.399° WNW | 2026-01-31 05:50:45.181Z | 150.035° SSE | 39.968° | 2026-01-31 05:52:45.181Z | 119.631° SE |
| 4 mins | 2026-02-01 01:26:45.181Z | 245.25° WSW | 2026-02-01 01:28:45.181Z | 89.275° E | 41.844° | 2026-02-01 01:30:45.181Z | 73.531° E |
| 4 mins | 2026-02-01 03:02:45.181Z | 291.46° WNW | 2026-02-01 03:04:45.181Z | 11.873° NNE | 34.003° | 2026-02-01 03:06:45.181Z | 67.289° 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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