STARLINK-11588, 63319
Orbit data source: Space-Track
STARLINK-11588, 63319 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 18 Mar 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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63319 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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-11588
1 63319U 25057N 26259.15227217 .00211495 00000-0 16099-2 0 9991
2 63319 43.0006 196.3725 0001306 261.1971 98.8749 15.70843366 87134Epoch: 2026-09-16T03:39Z
TLE epoch observation values (Epoch: 2026-09-16T03:39:16.315Z)
Latitude
-0°
Longitude
146.44655°
Altitude
356.392 km
Speed
7.697 km/s
True Right ascension
13h 05m 29s
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
16:58:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.347 km
Perigee altitude
357.587 km
Semi-major axis
6,736.604 km
Eccentricity
0.00013
Inclination
43.0006°
RAAN
196.3725°
Arg. of periapsis
261.1971°
True anomaly
98.88969°
Mean anomaly
98.8749°
Eccentric anomaly
98.88229°
Mean motion
3.92538 °/min
Orbital period
91.71 mins
BSTAR
0.0016099
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Other satellites on launch #57 in the year 2025 (2025-03-18 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-11588 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-17 01:19:33.313Z | 280.163° WNW | 2026-09-17 01:21:33.313Z | 325.886° NNW | 43.095° | 2026-09-17 01:24:33.313Z | 67.638° E |
| 4 mins | 2026-09-17 02:56:33.313Z | 299.38° NW | 2026-09-17 02:58:33.313Z | 36.41° NE | 50.694° | 2026-09-17 03:00:33.313Z | 86.656° E |
| 4 mins | 2026-09-17 04:32:33.313Z | 268.201° W | 2026-09-17 04:34:33.313Z | 192.827° SSW | 38.113° | 2026-09-17 04:36:33.313Z | 140.398° SSE |
| 4 mins | 2026-09-18 00:11:33.313Z | 272.448° WNW | 2026-09-18 00:12:33.313Z | 314.617° NW | 61.573° | 2026-09-18 00:15:33.313Z | 68.581° E |
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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