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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-11633
1 63317U 25057L 25256.04808280 .00192203 00000-0 14617-2 0 9997
2 63317 43.0003 254.8951 0000400 251.4023 108.6801 15.70925296 29244Epoch: 2025-09-13T01:09Z
TLE epoch observation values (Epoch: 2025-09-13T01:09:14.353Z)
Latitude
-0.00006°
Longitude
-114.7018°
Altitude
356.109 km
Speed
7.697 km/s
True Right ascension
16h 59m 34s
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
07:27:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
358.502 km
Perigee altitude
357.963 km
Semi-major axis
6,736.37 km
Eccentricity
0.00004
Inclination
43.0003°
RAAN
254.8951°
Arg. of periapsis
251.4023°
True anomaly
108.68444°
Mean anomaly
108.6801°
Eccentric anomaly
108.68227°
Mean motion
3.92558 °/min
Orbital period
91.71 mins
BSTAR
0.0014617
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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 | 2025-09-14 03:19:03.294Z | 212.863° SW | 2025-09-14 03:21:03.294Z | 140.494° SSE | 30.649° | 2025-09-14 03:23:03.294Z | 87.483° E |
| 4 mins | 2025-09-14 04:55:03.294Z | 275.774° WNW | 2025-09-14 04:57:03.294Z | 8.944° NNE | 38.737° | 2025-09-14 04:59:03.294Z | 65.365° ENE |
| 4 mins | 2025-09-14 08:08:03.294Z | 271.174° WNW | 2025-09-14 08:09:03.294Z | 228.646° WSW | 39.322° | 2025-09-14 08:12:03.294Z | 123.919° 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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