STARLINK-31989, 59959
Orbit data source: Space-Track
STARLINK-31989, 59959 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 05 Jun 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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59959 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 STARLINK-31989
1 59959U 24107Q 26089.62625687 .00002971 00000-0 11247-3 0 9995
2 59959 53.1604 328.1646 0001327 91.8270 268.2883 15.30175081103000Epoch: 2026-03-30T15:01Z
TLE epoch observation values (Epoch: 2026-03-30T15:01:48.593Z)
Latitude
-0.00001°
Longitude
-85.30297°
Altitude
476.217 km
Speed
7.629 km/s
True Right ascension
21h 52m 39s
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
02:49:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.455 km
Perigee altitude
474.636 km
Semi-major axis
6,853.683 km
Eccentricity
0.00013
Inclination
53.1604°
RAAN
328.1646°
Arg. of periapsis
91.827°
True anomaly
268.2731°
Mean anomaly
268.2883°
Eccentric anomaly
268.2807°
Mean motion
3.82523 °/min
Orbital period
94.11 mins
BSTAR
0.00011247
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Other satellites on launch #107 in the year 2024 (2024-06-05 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-31989 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 | 2026-03-31 00:55:13.279Z | 329.214° NNW | 2026-03-31 00:57:13.279Z | 13.855° NNE | 32.263° | 2026-03-31 01:00:13.279Z | 99.532° ESE |
| 4 mins | 2026-03-31 02:34:13.279Z | 258.598° W | 2026-03-31 02:35:13.279Z | 234.39° WSW | 21.687° | 2026-03-31 02:38:13.279Z | 176.872° S |
| 5 mins | 2026-03-31 17:51:13.279Z | 190.917° SSW | 2026-03-31 17:53:13.279Z | 134.807° SE | 31.809° | 2026-03-31 17:56:13.279Z | 67.128° ENE |
| 5 mins | 2026-03-31 19:29:13.279Z | 281.847° WNW | 2026-03-31 19:31:13.279Z | 330.651° NNW | 25.664° | 2026-03-31 19:34:13.279Z | 30.577° NE |
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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