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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-11598
1 63113U 25039K 26171.33336806 -.00081796 00000-0 -64066-3 0 9990
2 63113 43.0006 338.2034 0001935 266.0732 248.9780 15.70822280 5958Epoch: 2026-06-20T08:00Z
TLE epoch observation values (Epoch: 2026-06-20T08:00:03.000Z)
Latitude
16.77679°
Longitude
110.88952°
Altitude
356.139 km
Speed
7.699 km/s
True Right ascension
09h 17m 48s
True Declination
16° 40' 35"
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
10:18:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.831 km
Perigee altitude
357.224 km
Semi-major axis
6,736.664 km
Eccentricity
0.00019
Inclination
43.0006°
RAAN
338.2034°
Arg. of periapsis
266.0732°
True anomaly
248.9573°
Mean anomaly
248.978°
Eccentric anomaly
248.96765°
Mean motion
3.92533 °/min
Orbital period
91.71 mins
BSTAR
-0.00064066
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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 | 2026-06-21 14:04:23.878Z | 206.467° SW | 2026-06-21 14:06:23.878Z | 156.856° SSE | 24.468° | 2026-06-21 14:08:23.878Z | 98.211° ESE |
| 4 mins | 2026-06-21 15:41:23.878Z | 273.278° WNW | 2026-06-21 15:42:23.878Z | 323.453° NNW | 41.921° | 2026-06-21 15:45:23.878Z | 69.182° E |
| 4 mins | 2026-06-21 17:17:23.878Z | 301.715° NW | 2026-06-21 17:18:23.878Z | 332.22° NNW | 32.411° | 2026-06-21 17:21:23.878Z | 75.936° E |
| 4 mins | 2026-06-21 18:53:23.878Z | 284.351° WNW | 2026-06-21 18:55:23.878Z | 144.719° SSE | 42.964° | 2026-06-21 18:57:23.878Z | 115.247° SE |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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