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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Edit Public Description
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, 14.5 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 STARLINK-11633
1 63317U 25057L 25260.94398768 .00334018 00000-0 24720-2 0 9994
2 63317 42.9985 225.3841 0002063 265.0563 95.0069 15.71140206 30012Epoch: 2025-09-17T22:39Z
TLE epoch observation values (Epoch: 2025-09-17T22:39:20.535Z)
Latitude
-0.00004°
Longitude
-111.56418°
Altitude
355.53 km
Speed
7.698 km/s
True Right ascension
15h 01m 32s
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
01:47:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.009 km
Perigee altitude
356.23 km
Semi-major axis
6,735.756 km
Eccentricity
0.00021
Inclination
42.9985°
RAAN
225.3841°
Arg. of periapsis
265.0563°
True anomaly
95.03045°
Mean anomaly
95.0069°
Eccentric anomaly
95.01867°
Mean motion
3.92612 °/min
Orbital period
91.69 mins
BSTAR
0.002472
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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 | 2025-09-19 00:48:05.494Z | 205.682° SW | 2025-09-19 00:50:05.494Z | 146.592° SSE | 25.925° | 2025-09-19 00:52:05.494Z | 93.139° ESE |
| 4 mins | 2025-09-19 02:24:05.494Z | 269.078° W | 2025-09-19 02:26:05.494Z | 9.552° NNE | 41.042° | 2025-09-19 02:28:05.494Z | 66.319° ENE |
| 4 mins | 2025-09-19 05:37:05.494Z | 279.501° WNW | 2025-09-19 05:38:05.494Z | 244.108° WSW | 42.584° | 2025-09-19 05:41:05.494Z | 116.651° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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