STARLINK-31909, 59663
Orbit data source: Space-Track
STARLINK-31909, 59663 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 06 May 2024 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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59663 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
1 day ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & history
TLE from 1 day ago
0 STARLINK-31909
1 59663U 24084K 25224.18297939 .00034543 00000-0 12404-2 0 9992
2 59663 43.0010 144.8700 0001803 260.5923 99.4725 15.28066061 72305Epoch: 2025-08-12T04:23Z
TLE epoch observation values (Epoch: 2025-08-12T04:23:29.419Z)
Latitude
-0.00001°
Longitude
118.11812°
Altitude
481.573 km
Speed
7.626 km/s
True Right ascension
09h 39m 28s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-43.12286°
Longitude
24.07156°
Altitude
493.444 km
Speed
7.619 km/s
Apparent Right ascension
07h 43m 21s
Apparent Declination
-65° 48' 18"
Sunlit
Visualization observer readout
Local Sidereal Time
00:16:43
Azimuth
147.701° SSE
Elevation
-44.533°
Doppler factor
1
Orbital elements
Apogee altitude
484.777 km
Perigee altitude
482.302 km
Semi-major axis
6,861.676 km
Eccentricity
0.00018
Inclination
43.001°
RAAN
144.87°
Arg. of periapsis
260.5923°
True anomaly
99.49288°
Mean anomaly
99.4725°
Eccentric anomaly
99.48269°
Mean motion
3.81854 °/min
Orbital period
94.28 mins
BSTAR
0.0012404
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Other satellites on launch #84 in the year 2024 (2024-05-06 UTC)
STARLINK-31909 Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-08-13 21:22:50.518Z | 204.577° SW | 2025-08-13 21:25:50.518Z | 132.283° SE | 26.284° | 2025-08-13 21:27:50.518Z | 92.843° ESE |
| 5 mins | 2025-08-13 23:01:50.518Z | 262.234° W | 2025-08-13 23:03:50.518Z | 307.415° NW | 43.362° | 2025-08-13 23:06:50.518Z | 69.182° E |
| 6 mins | 2025-08-14 00:40:50.518Z | 291.893° WNW | 2025-08-14 00:42:50.518Z | 338.606° N | 37.151° | 2025-08-14 00:46:50.518Z | 80.525° E |
| 6 mins | 2025-08-14 02:19:50.518Z | 285.848° WNW | 2025-08-14 02:21:50.518Z | 268.195° W | 42.51° | 2025-08-14 02:25:50.518Z | 113.849° 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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Authenticating...
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