STARLINK-11633, 63317
Orbit data source: Space-Track
STARLINK-11633, 63317 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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63317 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: 1 day ago
TLE from 1 day ago
0 STARLINK-11633
1 63317U 25057L 26259.00386170 .00205077 00000-0 15653-2 0 9991
2 63317 43.0004 196.9696 0003339 295.2634 64.7888 15.70795605 87111Epoch: 2026-09-16T00:05Z
TLE epoch observation values (Epoch: 2026-09-16T00:05:33.650Z)
Latitude
0°
Longitude
-159.38229°
Altitude
355.436 km
Speed
7.698 km/s
True Right ascension
13h 07m 52s
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
17:53:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.853 km
Perigee altitude
356.354 km
Semi-major axis
6,736.74 km
Eccentricity
0.00033
Inclination
43.0004°
RAAN
196.9696°
Arg. of periapsis
295.2634°
True anomaly
64.82342°
Mean anomaly
64.7888°
Eccentric anomaly
64.80611°
Mean motion
3.92526 °/min
Orbital period
91.71 mins
BSTAR
0.0015653
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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-11633 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 | 2026-09-17 02:24:09.571Z | 296.639° NW | 2026-09-17 02:26:09.571Z | 5.64° NNE | 44.803° | 2026-09-17 02:28:09.571Z | 73.719° E |
| 4 mins | 2026-09-17 04:01:09.571Z | 276.348° WNW | 2026-09-17 04:02:09.571Z | 229.804° WSW | 65.622° | 2026-09-17 04:05:09.571Z | 118.941° SE |
| 4 mins | 2026-09-17 23:39:09.571Z | 247.388° WSW | 2026-09-17 23:41:09.571Z | 80.337° E | 61.628° | 2026-09-17 23:43:09.571Z | 72.51° 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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