STARLINK-11598, 63113
Orbit data source: Space-Track
STARLINK-11598, 63113 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 27 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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63113 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-11598
1 63113U 25039K 26305.26133808 .00214461 00000-0 15260-2 0 9994
2 63113 42.9991 250.7260 0001479 285.2577 74.8127 15.72431977 96829Epoch: 2026-11-01T06:16Z
TLE epoch observation values (Epoch: 2026-11-01T06:16:19.610Z)
Latitude
-0.00004°
Longitude
116.089°
Altitude
351.459 km
Speed
7.7 km/s
True Right ascension
16h 42m 54s
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
08:36:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
354.927 km
Perigee altitude
352.936 km
Semi-major axis
6,732.069 km
Eccentricity
0.00015
Inclination
42.9991°
RAAN
250.726°
Arg. of periapsis
285.2577°
True anomaly
74.82906°
Mean anomaly
74.8127°
Eccentric anomaly
74.82088°
Mean motion
3.92935 °/min
Orbital period
91.62 mins
BSTAR
0.001526
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Other satellites on launch #39 in the year 2025 (2025-02-27 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-11598 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 | 2026-11-02 00:49:58.019Z | 250.538° W | 2026-11-02 00:51:58.019Z | 72.009° E | 58.119° | 2026-11-02 00:53:58.019Z | 71.644° E |
| 4 mins | 2026-11-02 02:25:58.019Z | 295.358° NW | 2026-11-02 02:27:58.019Z | 20.657° NNE | 40.055° | 2026-11-02 02:29:58.019Z | 68.75° E |
| 4 mins | 2026-11-02 04:01:58.019Z | 293.857° NW | 2026-11-02 04:03:58.019Z | 46.017° ENE | 68.089° | 2026-11-02 04:05:58.019Z | 98.669° ESE |
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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