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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-11598
1 63113U 25039K 26072.62496490 .00244502 00000-0 18542-2 0 9999
2 63113 42.9993 213.1879 0002372 292.3588 67.7028 15.70830179 60236Epoch: 2026-03-13T14:59Z
TLE epoch observation values (Epoch: 2026-03-13T14:59:56.967Z)
Latitude
-0.00002°
Longitude
176.9427°
Altitude
355.689 km
Speed
7.698 km/s
True Right ascension
14h 12m 45s
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
00:32:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.103 km
Perigee altitude
356.907 km
Semi-major axis
6,736.642 km
Eccentricity
0.00024
Inclination
42.9993°
RAAN
213.1879°
Arg. of periapsis
292.3588°
True anomaly
67.72795°
Mean anomaly
67.7028°
Eccentric anomaly
67.71538°
Mean motion
3.92535 °/min
Orbital period
91.71 mins
BSTAR
0.0018542
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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 | 2026-03-14 12:34:52.330Z | 208.877° SW | 2026-03-14 12:36:52.330Z | 143.175° SSE | 28.296° | 2026-03-14 12:38:52.330Z | 90.105° ESE |
| 4 mins | 2026-03-14 14:10:52.330Z | 272.486° WNW | 2026-03-14 14:12:52.330Z | 8.447° NNE | 39.934° | 2026-03-14 14:14:52.330Z | 65.706° ENE |
| 4 mins | 2026-03-14 17:23:52.330Z | 275.922° WNW | 2026-03-14 17:24:52.330Z | 239.782° WSW | 40.738° | 2026-03-14 17:27:52.330Z | 120.403° 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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